56478832

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 111749792

約数和(自身を除く): 55270960

約数列:

[1, 2, 4, 8, 16, 97, 151, 194, 241, 302, 388, 482, 604, 776, 964, 1208, 1552, 1928, 2416, 3856, 14647, 23377, 29294, 36391, 46754, 58588, 72782, 93508, 117176, 145564, 187016, 234352, 291128, 374032, 582256, 3529927, 7059854, 14119708, 28239416, 56478832]

約数ペア:

[(1, 56478832), (2, 28239416), (4, 14119708), (8, 7059854), (16, 3529927), (97, 582256), (151, 374032), (194, 291128), (241, 234352), (302, 187016), (388, 145564), (482, 117176), (604, 93508), (776, 72782), (964, 58588), (1208, 46754), (1552, 36391), (1928, 29294), (2416, 23377), (3856, 14647)]