52808501410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{37813}}^1$

素因数の和:38179

約数の個数: 64

約数和(自身を含む): 110559665664

約数和(自身を除く): 57751164254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 281, 355, 497, 562, 710, 994, 1405, 1967, 2485, 2810, 3934, 4970, 9835, 19670, 19951, 37813, 39902, 75626, 99755, 139657, 189065, 199510, 264691, 279314, 378130, 529382, 698285, 1323455, 1396570, 2646910, 2684723, 5369446, 10625453, 13423615, 18793061, 21250906, 26847230, 37586122, 53127265, 74378171, 93965305, 106254530, 148756342, 187930610, 371890855, 743781710, 754407163, 1508814326, 3772035815, 5280850141, 7544071630, 10561700282, 26404250705, 52808501410]

約数ペア:

[(1, 52808501410), (2, 26404250705), (5, 10561700282), (7, 7544071630), (10, 5280850141), (14, 3772035815), (35, 1508814326), (70, 754407163), (71, 743781710), (142, 371890855), (281, 187930610), (355, 148756342), (497, 106254530), (562, 93965305), (710, 74378171), (994, 53127265), (1405, 37586122), (1967, 26847230), (2485, 21250906), (2810, 18793061), (3934, 13423615), (4970, 10625453), (9835, 5369446), (19670, 2684723), (19951, 2646910), (37813, 1396570), (39902, 1323455), (75626, 698285), (99755, 529382), (139657, 378130), (189065, 279314), (199510, 264691)]