51496148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106397}}^1$

素因数の和:106423

約数の個数: 18

約数和(自身を含む): 99056538

約数和(自身を除く): 47560390

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106397, 212794, 425588, 1170367, 2340734, 4681468, 12874037, 25748074, 51496148]

約数ペア:

[(1, 51496148), (2, 25748074), (4, 12874037), (11, 4681468), (22, 2340734), (44, 1170367), (121, 425588), (242, 212794), (484, 106397)]