57399654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19889}}^1$

素因数の和:19944

約数の個数: 32

約数和(自身を含む): 126977760

約数和(自身を除く): 69578106

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 19889, 39778, 59667, 119334, 258557, 517114, 735893, 775671, 1471786, 1551342, 2207679, 4415358, 9566609, 19133218, 28699827, 57399654]

約数ペア:

[(1, 57399654), (2, 28699827), (3, 19133218), (6, 9566609), (13, 4415358), (26, 2207679), (37, 1551342), (39, 1471786), (74, 775671), (78, 735893), (111, 517114), (222, 258557), (481, 119334), (962, 59667), (1443, 39778), (2886, 19889)]