53212888912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{195635621}}^1$

素因数の和:195635646

約数の個数: 20

約数和(自身を含む): 109164677076

約数和(自身を除く): 55951788164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 195635621, 391271242, 782542484, 1565084968, 3130169936, 3325805557, 6651611114, 13303222228, 26606444456, 53212888912]

約数ペア:

[(1, 53212888912), (2, 26606444456), (4, 13303222228), (8, 6651611114), (16, 3325805557), (17, 3130169936), (34, 1565084968), (68, 782542484), (136, 391271242), (272, 195635621)]