55303105648

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1061}}^1$

素因数の和:1335

約数の個数: 160

約数和(自身を含む): 127937525760

約数和(自身を除く): 72634420112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 79, 86, 112, 137, 158, 172, 274, 301, 316, 344, 548, 553, 602, 632, 688, 959, 1061, 1096, 1106, 1204, 1264, 1918, 2122, 2192, 2212, 2408, 3397, 3836, 4244, 4424, 4816, 5891, 6794, 7427, 7672, 8488, 8848, 10823, 11782, 13588, 14854, 15344, 16976, 21646, 23564, 23779, 27176, 29708, 41237, 43292, 45623, 47128, 47558, 54352, 59416, 75761, 82474, 83819, 86584, 91246, 94256, 95116, 118832, 145357, 151522, 164948, 167638, 173168, 182492, 190232, 290714, 303044, 319361, 329896, 335276, 364984, 380464, 465389, 581428, 586733, 606088, 638722, 659792, 670552, 729968, 930778, 1017499, 1162856, 1173466, 1212176, 1277444, 1341104, 1861556, 2034998, 2325712, 2346932, 2554888, 3257723, 3604217, 3723112, 4069996, 4693864, 5109776, 6250351, 6515446, 7208434, 7446224, 8139992, 9387728, 11483203, 12500702, 13030892, 14416868, 16279984, 22966406, 25001404, 25229519, 26061784, 28833736, 43752457, 45932812, 50002808, 50459038, 52123568, 57667472, 80382421, 87504914, 91865624, 100005616, 100918076, 160764842, 175009828, 183731248, 201836152, 321529684, 350019656, 403672304, 493777729, 643059368, 700039312, 987555458, 1286118736, 1975110916, 3456444103, 3950221832, 6912888206, 7900443664, 13825776412, 27651552824, 55303105648]

約数ペア:

[(1, 55303105648), (2, 27651552824), (4, 13825776412), (7, 7900443664), (8, 6912888206), (14, 3950221832), (16, 3456444103), (28, 1975110916), (43, 1286118736), (56, 987555458), (79, 700039312), (86, 643059368), (112, 493777729), (137, 403672304), (158, 350019656), (172, 321529684), (274, 201836152), (301, 183731248), (316, 175009828), (344, 160764842), (548, 100918076), (553, 100005616), (602, 91865624), (632, 87504914), (688, 80382421), (959, 57667472), (1061, 52123568), (1096, 50459038), (1106, 50002808), (1204, 45932812), (1264, 43752457), (1918, 28833736), (2122, 26061784), (2192, 25229519), (2212, 25001404), (2408, 22966406), (3397, 16279984), (3836, 14416868), (4244, 13030892), (4424, 12500702), (4816, 11483203), (5891, 9387728), (6794, 8139992), (7427, 7446224), (7672, 7208434), (8488, 6515446), (8848, 6250351), (10823, 5109776), (11782, 4693864), (13588, 4069996), (14854, 3723112), (15344, 3604217), (16976, 3257723), (21646, 2554888), (23564, 2346932), (23779, 2325712), (27176, 2034998), (29708, 1861556), (41237, 1341104), (43292, 1277444), (45623, 1212176), (47128, 1173466), (47558, 1162856), (54352, 1017499), (59416, 930778), (75761, 729968), (82474, 670552), (83819, 659792), (86584, 638722), (91246, 606088), (94256, 586733), (95116, 581428), (118832, 465389), (145357, 380464), (151522, 364984), (164948, 335276), (167638, 329896), (173168, 319361), (182492, 303044), (190232, 290714)]