40083950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 78369984

約数和(自身を除く): 38286034

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 370, 461, 470, 922, 925, 1175, 1739, 1850, 2305, 2350, 3478, 4610, 8695, 11525, 17057, 17390, 21667, 23050, 34114, 43334, 43475, 85285, 86950, 108335, 170570, 216670, 426425, 541675, 801679, 852850, 1083350, 1603358, 4008395, 8016790, 20041975, 40083950]

約数ペア:

[(1, 40083950), (2, 20041975), (5, 8016790), (10, 4008395), (25, 1603358), (37, 1083350), (47, 852850), (50, 801679), (74, 541675), (94, 426425), (185, 216670), (235, 170570), (370, 108335), (461, 86950), (470, 85285), (922, 43475), (925, 43334), (1175, 34114), (1739, 23050), (1850, 21667), (2305, 17390), (2350, 17057), (3478, 11525), (4610, 8695)]