56670328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49537}}^1$

素因数の和:49567

約数の個数: 32

約数和(自身を含む): 124835760

約数和(自身を除く): 68165432

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 49537, 99074, 198148, 396296, 544907, 643981, 1089814, 1287962, 2179628, 2575924, 4359256, 5151848, 7083791, 14167582, 28335164, 56670328]

約数ペア:

[(1, 56670328), (2, 28335164), (4, 14167582), (8, 7083791), (11, 5151848), (13, 4359256), (22, 2575924), (26, 2179628), (44, 1287962), (52, 1089814), (88, 643981), (104, 544907), (143, 396296), (286, 198148), (572, 99074), (1144, 49537)]