56838752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 119396592

約数和(自身を除く): 62557840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 544, 641, 652, 1282, 1304, 2564, 2608, 2771, 5128, 5216, 5542, 10256, 10897, 11084, 20512, 21794, 22168, 43588, 44336, 87176, 88672, 104483, 174352, 208966, 348704, 417932, 835864, 1671728, 1776211, 3343456, 3552422, 7104844, 14209688, 28419376, 56838752]

約数ペア:

[(1, 56838752), (2, 28419376), (4, 14209688), (8, 7104844), (16, 3552422), (17, 3343456), (32, 1776211), (34, 1671728), (68, 835864), (136, 417932), (163, 348704), (272, 208966), (326, 174352), (544, 104483), (641, 88672), (652, 87176), (1282, 44336), (1304, 43588), (2564, 22168), (2608, 21794), (2771, 20512), (5128, 11084), (5216, 10897), (5542, 10256)]