56054495

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^2\times {\mathrm{157}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 78137952

約数和(自身を除く): 22083457

約数列:

[1, 5, 7, 35, 101, 157, 505, 707, 785, 1099, 3535, 5495, 10201, 15857, 51005, 71407, 79285, 110999, 357035, 554995, 1601557, 8007785, 11210899, 56054495]

約数ペア:

[(1, 56054495), (5, 11210899), (7, 8007785), (35, 1601557), (101, 554995), (157, 357035), (505, 110999), (707, 79285), (785, 71407), (1099, 51005), (3535, 15857), (5495, 10201)]