51821494384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{294440309}}^1$

素因数の和:294440328

約数の個数: 20

約数和(自身を含む): 109531795320

約数和(自身を除く): 57710300936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 294440309, 588880618, 1177761236, 2355522472, 3238843399, 4711044944, 6477686798, 12955373596, 25910747192, 51821494384]

約数ペア:

[(1, 51821494384), (2, 25910747192), (4, 12955373596), (8, 6477686798), (11, 4711044944), (16, 3238843399), (22, 2355522472), (44, 1177761236), (88, 588880618), (176, 294440309)]