56787592

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 53372408

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 1999, 3551, 3998, 7102, 7996, 14204, 15992, 28408, 105947, 133933, 211894, 267866, 423788, 535732, 847576, 1071464, 7098449, 14196898, 28393796, 56787592]

約数ペア:

[(1, 56787592), (2, 28393796), (4, 14196898), (8, 7098449), (53, 1071464), (67, 847576), (106, 535732), (134, 423788), (212, 267866), (268, 211894), (424, 133933), (536, 105947), (1999, 28408), (3551, 15992), (3998, 14204), (7102, 7996)]