52335920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 155213280

約数和(自身を除く): 102877360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 79, 80, 91, 98, 104, 112, 130, 140, 158, 169, 182, 196, 208, 245, 260, 280, 316, 338, 364, 392, 395, 455, 490, 520, 553, 560, 632, 637, 676, 728, 784, 790, 845, 910, 980, 1027, 1040, 1106, 1183, 1264, 1274, 1352, 1456, 1580, 1690, 1820, 1960, 2054, 2212, 2366, 2548, 2704, 2765, 3160, 3185, 3380, 3640, 3871, 3920, 4108, 4424, 4732, 5096, 5135, 5530, 5915, 6320, 6370, 6760, 7189, 7280, 7742, 8216, 8281, 8848, 9464, 10192, 10270, 11060, 11830, 12740, 13351, 13520, 14378, 15484, 16432, 16562, 18928, 19355, 20540, 22120, 23660, 25480, 26702, 28756, 30968, 33124, 35945, 38710, 41080, 41405, 44240, 47320, 50323, 50960, 53404, 57512, 61936, 66248, 66755, 71890, 77420, 82160, 82810, 93457, 94640, 100646, 106808, 115024, 132496, 133510, 143780, 154840, 165620, 186914, 201292, 213616, 251615, 267020, 287560, 309680, 331240, 373828, 402584, 467285, 503230, 534040, 575120, 654199, 662480, 747656, 805168, 934570, 1006460, 1068080, 1308398, 1495312, 1869140, 2012920, 2616796, 3270995, 3738280, 4025840, 5233592, 6541990, 7476560, 10467184, 13083980, 26167960, 52335920]

約数ペア:

[(1, 52335920), (2, 26167960), (4, 13083980), (5, 10467184), (7, 7476560), (8, 6541990), (10, 5233592), (13, 4025840), (14, 3738280), (16, 3270995), (20, 2616796), (26, 2012920), (28, 1869140), (35, 1495312), (40, 1308398), (49, 1068080), (52, 1006460), (56, 934570), (65, 805168), (70, 747656), (79, 662480), (80, 654199), (91, 575120), (98, 534040), (104, 503230), (112, 467285), (130, 402584), (140, 373828), (158, 331240), (169, 309680), (182, 287560), (196, 267020), (208, 251615), (245, 213616), (260, 201292), (280, 186914), (316, 165620), (338, 154840), (364, 143780), (392, 133510), (395, 132496), (455, 115024), (490, 106808), (520, 100646), (553, 94640), (560, 93457), (632, 82810), (637, 82160), (676, 77420), (728, 71890), (784, 66755), (790, 66248), (845, 61936), (910, 57512), (980, 53404), (1027, 50960), (1040, 50323), (1106, 47320), (1183, 44240), (1264, 41405), (1274, 41080), (1352, 38710), (1456, 35945), (1580, 33124), (1690, 30968), (1820, 28756), (1960, 26702), (2054, 25480), (2212, 23660), (2366, 22120), (2548, 20540), (2704, 19355), (2765, 18928), (3160, 16562), (3185, 16432), (3380, 15484), (3640, 14378), (3871, 13520), (3920, 13351), (4108, 12740), (4424, 11830), (4732, 11060), (5096, 10270), (5135, 10192), (5530, 9464), (5915, 8848), (6320, 8281), (6370, 8216), (6760, 7742), (7189, 7280)]