57151850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 122129088

約数和(自身を除く): 64977238

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 283, 350, 566, 577, 1154, 1415, 1981, 2830, 2885, 3962, 4039, 5770, 7075, 8078, 9905, 14150, 14425, 19810, 20195, 28850, 40390, 49525, 99050, 100975, 163291, 201950, 326582, 816455, 1143037, 1632910, 2286074, 4082275, 5715185, 8164550, 11430370, 28575925, 57151850]

約数ペア:

[(1, 57151850), (2, 28575925), (5, 11430370), (7, 8164550), (10, 5715185), (14, 4082275), (25, 2286074), (35, 1632910), (50, 1143037), (70, 816455), (175, 326582), (283, 201950), (350, 163291), (566, 100975), (577, 99050), (1154, 49525), (1415, 40390), (1981, 28850), (2830, 20195), (2885, 19810), (3962, 14425), (4039, 14150), (5770, 9905), (7075, 8078)]