52047940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1013}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 125379072

約数和(自身を除く): 73331132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1013, 1468, 1835, 2026, 2569, 3670, 4052, 5065, 5138, 7091, 7340, 10130, 10276, 12845, 14182, 20260, 25690, 28364, 35455, 51380, 70910, 141820, 371771, 743542, 1487084, 1858855, 2602397, 3717710, 5204794, 7435420, 10409588, 13011985, 26023970, 52047940]

約数ペア:

[(1, 52047940), (2, 26023970), (4, 13011985), (5, 10409588), (7, 7435420), (10, 5204794), (14, 3717710), (20, 2602397), (28, 1858855), (35, 1487084), (70, 743542), (140, 371771), (367, 141820), (734, 70910), (1013, 51380), (1468, 35455), (1835, 28364), (2026, 25690), (2569, 20260), (3670, 14182), (4052, 12845), (5065, 10276), (5138, 10130), (7091, 7340)]