53017844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109541}}^1$

素因数の和:109567

約数の個数: 18

約数和(自身を含む): 101983602

約数和(自身を除く): 48965758

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 109541, 219082, 438164, 1204951, 2409902, 4819804, 13254461, 26508922, 53017844]

約数ペア:

[(1, 53017844), (2, 26508922), (4, 13254461), (11, 4819804), (22, 2409902), (44, 1204951), (121, 438164), (242, 219082), (484, 109541)]