54401238

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{12041}}^1$

素因数の和:12300

約数の個数: 24

約数和(自身を含む): 118348776

約数和(自身を除く): 63947538

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 12041, 24082, 36123, 72246, 108369, 216738, 3022291, 6044582, 9066873, 18133746, 27200619, 54401238]

約数ペア:

[(1, 54401238), (2, 27200619), (3, 18133746), (6, 9066873), (9, 6044582), (18, 3022291), (251, 216738), (502, 108369), (753, 72246), (1506, 36123), (2259, 24082), (4518, 12041)]