56759560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9958

約数の個数: 64

約数和(自身を含む): 150050880

約数和(自身を除く): 93291320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 9923, 19846, 39692, 49615, 79384, 99230, 109153, 128999, 198460, 218306, 257998, 396920, 436612, 515996, 545765, 644995, 873224, 1031992, 1091530, 1289990, 1418989, 2183060, 2579980, 2837978, 4366120, 5159960, 5675956, 7094945, 11351912, 14189890, 28379780, 56759560]

約数ペア:

[(1, 56759560), (2, 28379780), (4, 14189890), (5, 11351912), (8, 7094945), (10, 5675956), (11, 5159960), (13, 4366120), (20, 2837978), (22, 2579980), (26, 2183060), (40, 1418989), (44, 1289990), (52, 1091530), (55, 1031992), (65, 873224), (88, 644995), (104, 545765), (110, 515996), (130, 436612), (143, 396920), (220, 257998), (260, 218306), (286, 198460), (440, 128999), (520, 109153), (572, 99230), (715, 79384), (1144, 49615), (1430, 39692), (2860, 19846), (5720, 9923)]