55185648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 175512576

約数和(自身を除く): 120326928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 37, 42, 46, 48, 56, 69, 74, 84, 92, 111, 112, 138, 148, 161, 168, 184, 193, 222, 259, 276, 296, 322, 336, 368, 386, 444, 483, 518, 552, 579, 592, 644, 772, 777, 851, 888, 966, 1036, 1104, 1158, 1288, 1351, 1544, 1554, 1702, 1776, 1932, 2072, 2316, 2553, 2576, 2702, 3088, 3108, 3404, 3864, 4053, 4144, 4439, 4632, 5106, 5404, 5957, 6216, 6808, 7141, 7728, 8106, 8878, 9264, 10212, 10808, 11914, 12432, 13317, 13616, 14282, 16212, 17756, 17871, 20424, 21423, 21616, 23828, 26634, 28564, 31073, 32424, 35512, 35742, 40848, 42846, 47656, 49987, 53268, 57128, 62146, 64848, 71024, 71484, 85692, 93219, 95312, 99974, 106536, 114256, 124292, 142968, 149961, 164243, 171384, 186438, 199948, 213072, 248584, 285936, 299922, 328486, 342768, 372876, 399896, 492729, 497168, 599844, 656972, 745752, 799792, 985458, 1149701, 1199688, 1313944, 1491504, 1970916, 2299402, 2399376, 2627888, 3449103, 3941832, 4598804, 6898206, 7883664, 9197608, 13796412, 18395216, 27592824, 55185648]

約数ペア:

[(1, 55185648), (2, 27592824), (3, 18395216), (4, 13796412), (6, 9197608), (7, 7883664), (8, 6898206), (12, 4598804), (14, 3941832), (16, 3449103), (21, 2627888), (23, 2399376), (24, 2299402), (28, 1970916), (37, 1491504), (42, 1313944), (46, 1199688), (48, 1149701), (56, 985458), (69, 799792), (74, 745752), (84, 656972), (92, 599844), (111, 497168), (112, 492729), (138, 399896), (148, 372876), (161, 342768), (168, 328486), (184, 299922), (193, 285936), (222, 248584), (259, 213072), (276, 199948), (296, 186438), (322, 171384), (336, 164243), (368, 149961), (386, 142968), (444, 124292), (483, 114256), (518, 106536), (552, 99974), (579, 95312), (592, 93219), (644, 85692), (772, 71484), (777, 71024), (851, 64848), (888, 62146), (966, 57128), (1036, 53268), (1104, 49987), (1158, 47656), (1288, 42846), (1351, 40848), (1544, 35742), (1554, 35512), (1702, 32424), (1776, 31073), (1932, 28564), (2072, 26634), (2316, 23828), (2553, 21616), (2576, 21423), (2702, 20424), (3088, 17871), (3108, 17756), (3404, 16212), (3864, 14282), (4053, 13616), (4144, 13317), (4439, 12432), (4632, 11914), (5106, 10808), (5404, 10212), (5957, 9264), (6216, 8878), (6808, 8106), (7141, 7728)]