37422680

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13177}}^1$

素因数の和:13259

約数の個数: 32

約数和(自身を含む): 85393440

約数和(自身を除く): 47970760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 13177, 26354, 52708, 65885, 105416, 131770, 263540, 527080, 935567, 1871134, 3742268, 4677835, 7484536, 9355670, 18711340, 37422680]

約数ペア:

[(1, 37422680), (2, 18711340), (4, 9355670), (5, 7484536), (8, 4677835), (10, 3742268), (20, 1871134), (40, 935567), (71, 527080), (142, 263540), (284, 131770), (355, 105416), (568, 65885), (710, 52708), (1420, 26354), (2840, 13177)]