56864116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 109798416

約数和(自身を除く): 52934300

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 148, 194, 233, 388, 466, 629, 932, 1258, 1649, 2516, 3298, 3589, 3961, 6596, 7178, 7922, 8621, 14356, 15844, 17242, 22601, 34484, 45202, 61013, 90404, 122026, 146557, 244052, 293114, 384217, 586228, 768434, 836237, 1536868, 1672474, 3344948, 14216029, 28432058, 56864116]

約数ペア:

[(1, 56864116), (2, 28432058), (4, 14216029), (17, 3344948), (34, 1672474), (37, 1536868), (68, 836237), (74, 768434), (97, 586228), (148, 384217), (194, 293114), (233, 244052), (388, 146557), (466, 122026), (629, 90404), (932, 61013), (1258, 45202), (1649, 34484), (2516, 22601), (3298, 17242), (3589, 15844), (3961, 14356), (6596, 8621), (7178, 7922)]