51510668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106427}}^1$

素因数の和:106453

約数の個数: 18

約数和(自身を含む): 99084468

約数和(自身を除く): 47573800

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106427, 212854, 425708, 1170697, 2341394, 4682788, 12877667, 25755334, 51510668]

約数ペア:

[(1, 51510668), (2, 25755334), (4, 12877667), (11, 4682788), (22, 2341394), (44, 1170697), (121, 425708), (242, 212854), (484, 106427)]