53375278048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{62869}}^1$

素因数の和:63539

約数の個数: 48

約数和(自身を含む): 107702345520

約数和(自身を除く): 54327067472

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 617, 688, 1234, 1376, 2468, 4936, 9872, 19744, 26531, 53062, 62869, 106124, 125738, 212248, 251476, 424496, 502952, 848992, 1005904, 2011808, 2703367, 5406734, 10813468, 21626936, 38790173, 43253872, 77580346, 86507744, 155160692, 310321384, 620642768, 1241285536, 1667977439, 3335954878, 6671909756, 13343819512, 26687639024, 53375278048]

約数ペア:

[(1, 53375278048), (2, 26687639024), (4, 13343819512), (8, 6671909756), (16, 3335954878), (32, 1667977439), (43, 1241285536), (86, 620642768), (172, 310321384), (344, 155160692), (617, 86507744), (688, 77580346), (1234, 43253872), (1376, 38790173), (2468, 21626936), (4936, 10813468), (9872, 5406734), (19744, 2703367), (26531, 2011808), (53062, 1005904), (62869, 848992), (106124, 502952), (125738, 424496), (212248, 251476)]