51336898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2141}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 81224640

約数和(自身を除く): 29887742

約数列:

[1, 2, 19, 38, 631, 1262, 2141, 4282, 11989, 23978, 40679, 81358, 1350971, 2701942, 25668449, 51336898]

約数ペア:

[(1, 51336898), (2, 25668449), (19, 2701942), (38, 1350971), (631, 81358), (1262, 40679), (2141, 23978), (4282, 11989)]