56125004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 112256256

約数和(自身を除く): 56131252

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 941, 962, 1147, 1612, 1882, 1924, 2294, 3764, 4588, 12233, 14911, 24466, 29171, 29822, 34817, 48932, 58342, 59644, 69634, 116684, 139268, 379223, 452621, 758446, 905242, 1079327, 1516892, 1810484, 2158654, 4317308, 14031251, 28062502, 56125004]

約数ペア:

[(1, 56125004), (2, 28062502), (4, 14031251), (13, 4317308), (26, 2158654), (31, 1810484), (37, 1516892), (52, 1079327), (62, 905242), (74, 758446), (124, 452621), (148, 379223), (403, 139268), (481, 116684), (806, 69634), (941, 59644), (962, 58342), (1147, 48932), (1612, 34817), (1882, 29822), (1924, 29171), (2294, 24466), (3764, 14911), (4588, 12233)]