53963196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{642419}}^1$

素因数の和:642433

約数の個数: 24

約数和(自身を含む): 143902080

約数和(自身を除く): 89938884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 642419, 1284838, 1927257, 2569676, 3854514, 4496933, 7709028, 8993866, 13490799, 17987732, 26981598, 53963196]

約数ペア:

[(1, 53963196), (2, 26981598), (3, 17987732), (4, 13490799), (6, 8993866), (7, 7709028), (12, 4496933), (14, 3854514), (21, 2569676), (28, 1927257), (42, 1284838), (84, 642419)]