63809050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{20921}}^1$

素因数の和:20994

約数の個数: 24

約数和(自身を含む): 120636252

約数和(自身を除く): 56827202

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 20921, 41842, 104605, 209210, 523025, 1046050, 1276181, 2552362, 6380905, 12761810, 31904525, 63809050]

約数ペア:

[(1, 63809050), (2, 31904525), (5, 12761810), (10, 6380905), (25, 2552362), (50, 1276181), (61, 1046050), (122, 523025), (305, 209210), (610, 104605), (1525, 41842), (3050, 20921)]