55615472210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{2267}}^1$

素因数の和:2771

約数の個数: 64

約数和(自身を含む): 102817693440

約数和(自身を除く): 47202221230

約数列:

[1, 2, 5, 10, 71, 109, 142, 218, 317, 355, 545, 634, 710, 1090, 1585, 2267, 3170, 4534, 7739, 11335, 15478, 22507, 22670, 34553, 38695, 45014, 69106, 77390, 112535, 160957, 172765, 225070, 247103, 321914, 345530, 494206, 718639, 804785, 1235515, 1437278, 1609570, 2453263, 2471030, 3593195, 4906526, 7186390, 12266315, 17544313, 24532630, 35088626, 51023369, 78331651, 87721565, 102046738, 156663302, 175443130, 255116845, 391658255, 510233690, 783316510, 5561547221, 11123094442, 27807736105, 55615472210]

約数ペア:

[(1, 55615472210), (2, 27807736105), (5, 11123094442), (10, 5561547221), (71, 783316510), (109, 510233690), (142, 391658255), (218, 255116845), (317, 175443130), (355, 156663302), (545, 102046738), (634, 87721565), (710, 78331651), (1090, 51023369), (1585, 35088626), (2267, 24532630), (3170, 17544313), (4534, 12266315), (7739, 7186390), (11335, 4906526), (15478, 3593195), (22507, 2471030), (22670, 2453263), (34553, 1609570), (38695, 1437278), (45014, 1235515), (69106, 804785), (77390, 718639), (112535, 494206), (160957, 345530), (172765, 321914), (225070, 247103)]