51208010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7243}}^1$

素因数の和:7358

約数の個数: 32

約数和(自身を含む): 106399872

約数和(自身を除く): 55191862

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 7243, 14486, 36215, 50701, 72430, 101402, 253505, 507010, 731543, 1463086, 3657715, 5120801, 7315430, 10241602, 25604005, 51208010]

約数ペア:

[(1, 51208010), (2, 25604005), (5, 10241602), (7, 7315430), (10, 5120801), (14, 3657715), (35, 1463086), (70, 731543), (101, 507010), (202, 253505), (505, 101402), (707, 72430), (1010, 50701), (1414, 36215), (3535, 14486), (7070, 7243)]