57072884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 58504396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 233, 293, 418, 466, 586, 836, 932, 1172, 2563, 3223, 4427, 5126, 5567, 6446, 8854, 10252, 11134, 12892, 17708, 22268, 48697, 61237, 68269, 97394, 122474, 136538, 194788, 244948, 273076, 750959, 1297111, 1501918, 2594222, 3003836, 5188444, 14268221, 28536442, 57072884]

約数ペア:

[(1, 57072884), (2, 28536442), (4, 14268221), (11, 5188444), (19, 3003836), (22, 2594222), (38, 1501918), (44, 1297111), (76, 750959), (209, 273076), (233, 244948), (293, 194788), (418, 136538), (466, 122474), (586, 97394), (836, 68269), (932, 61237), (1172, 48697), (2563, 22268), (3223, 17708), (4427, 12892), (5126, 11134), (5567, 10252), (6446, 8854)]