53183570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4787}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 105489216

約数和(自身を除く): 52305646

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 4787, 5555, 9574, 11110, 23935, 47870, 52657, 105314, 263285, 483487, 526570, 966974, 2417435, 4834870, 5318357, 10636714, 26591785, 53183570]

約数ペア:

[(1, 53183570), (2, 26591785), (5, 10636714), (10, 5318357), (11, 4834870), (22, 2417435), (55, 966974), (101, 526570), (110, 483487), (202, 263285), (505, 105314), (1010, 52657), (1111, 47870), (2222, 23935), (4787, 11110), (5555, 9574)]