41410040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 108034560

約数和(自身を除く): 66624520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2083, 2485, 2840, 3976, 4166, 4970, 8332, 9940, 10415, 14581, 16664, 19880, 20830, 29162, 41660, 58324, 72905, 83320, 116648, 145810, 147893, 291620, 295786, 583240, 591572, 739465, 1035251, 1183144, 1478930, 2070502, 2957860, 4141004, 5176255, 5915720, 8282008, 10352510, 20705020, 41410040]

約数ペア:

[(1, 41410040), (2, 20705020), (4, 10352510), (5, 8282008), (7, 5915720), (8, 5176255), (10, 4141004), (14, 2957860), (20, 2070502), (28, 1478930), (35, 1183144), (40, 1035251), (56, 739465), (70, 591572), (71, 583240), (140, 295786), (142, 291620), (280, 147893), (284, 145810), (355, 116648), (497, 83320), (568, 72905), (710, 58324), (994, 41660), (1420, 29162), (1988, 20830), (2083, 19880), (2485, 16664), (2840, 14581), (3976, 10415), (4166, 9940), (4970, 8332)]