40891147390

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 74854958976

約数和(自身を除く): 33963811586

約数列:

[1, 2, 5, 10, 167, 193, 293, 334, 386, 433, 586, 835, 866, 965, 1465, 1670, 1930, 2165, 2930, 4330, 32231, 48931, 56549, 64462, 72311, 83569, 97862, 113098, 126869, 144622, 161155, 167138, 244655, 253738, 282745, 322310, 361555, 417845, 489310, 565490, 634345, 723110, 835690, 1268690, 9443683, 13956023, 18887366, 21187123, 24485717, 27912046, 42374246, 47218415, 48971434, 69780115, 94436830, 105935615, 122428585, 139560230, 211871230, 244857170, 4089114739, 8178229478, 20445573695, 40891147390]

約数ペア:

[(1, 40891147390), (2, 20445573695), (5, 8178229478), (10, 4089114739), (167, 244857170), (193, 211871230), (293, 139560230), (334, 122428585), (386, 105935615), (433, 94436830), (586, 69780115), (835, 48971434), (866, 47218415), (965, 42374246), (1465, 27912046), (1670, 24485717), (1930, 21187123), (2165, 18887366), (2930, 13956023), (4330, 9443683), (32231, 1268690), (48931, 835690), (56549, 723110), (64462, 634345), (72311, 565490), (83569, 489310), (97862, 417845), (113098, 361555), (126869, 322310), (144622, 282745), (161155, 253738), (167138, 244655)]