56624672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1723}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 121645440

約数和(自身を除く): 65020768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1723, 2054, 2528, 3446, 4108, 6892, 8216, 13784, 16432, 22399, 27568, 32864, 44798, 55136, 89596, 136117, 179192, 272234, 358384, 544468, 716768, 1088936, 1769521, 2177872, 3539042, 4355744, 7078084, 14156168, 28312336, 56624672]

約数ペア:

[(1, 56624672), (2, 28312336), (4, 14156168), (8, 7078084), (13, 4355744), (16, 3539042), (26, 2177872), (32, 1769521), (52, 1088936), (79, 716768), (104, 544468), (158, 358384), (208, 272234), (316, 179192), (416, 136117), (632, 89596), (1027, 55136), (1264, 44798), (1723, 32864), (2054, 27568), (2528, 22399), (3446, 16432), (4108, 13784), (6892, 8216)]