53262340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 116250624

約数和(自身を除く): 62988284

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 271, 310, 317, 542, 620, 634, 1084, 1268, 1355, 1585, 2710, 3170, 5420, 6340, 8401, 9827, 16802, 19654, 33604, 39308, 42005, 49135, 84010, 85907, 98270, 168020, 171814, 196540, 343628, 429535, 859070, 1718140, 2663117, 5326234, 10652468, 13315585, 26631170, 53262340]

約数ペア:

[(1, 53262340), (2, 26631170), (4, 13315585), (5, 10652468), (10, 5326234), (20, 2663117), (31, 1718140), (62, 859070), (124, 429535), (155, 343628), (271, 196540), (310, 171814), (317, 168020), (542, 98270), (620, 85907), (634, 84010), (1084, 49135), (1268, 42005), (1355, 39308), (1585, 33604), (2710, 19654), (3170, 16802), (5420, 9827), (6340, 8401)]