42050855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 63313920

約数和(自身を除く): 21263065

約数列:

[1, 5, 7, 11, 35, 55, 77, 239, 385, 457, 1195, 1673, 2285, 2629, 3199, 5027, 8365, 13145, 15995, 18403, 25135, 35189, 92015, 109223, 175945, 546115, 764561, 1201453, 3822805, 6007265, 8410171, 42050855]

約数ペア:

[(1, 42050855), (5, 8410171), (7, 6007265), (11, 3822805), (35, 1201453), (55, 764561), (77, 546115), (239, 175945), (385, 109223), (457, 92015), (1195, 35189), (1673, 25135), (2285, 18403), (2629, 15995), (3199, 13145), (5027, 8365)]