52154570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17443}}^1$

素因数の和:17486

約数の個数: 32

約数和(自身を含む): 105501312

約数和(自身を除く): 53346742

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17443, 34886, 87215, 174430, 226759, 401189, 453518, 802378, 1133795, 2005945, 2267590, 4011890, 5215457, 10430914, 26077285, 52154570]

約数ペア:

[(1, 52154570), (2, 26077285), (5, 10430914), (10, 5215457), (13, 4011890), (23, 2267590), (26, 2005945), (46, 1133795), (65, 802378), (115, 453518), (130, 401189), (230, 226759), (299, 174430), (598, 87215), (1495, 34886), (2990, 17443)]