40181102

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2324

約数の個数: 24

約数和(自身を含む): 66525624

約数和(自身を除く): 26344522

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 689, 1378, 2243, 4486, 8957, 17914, 29159, 58318, 118879, 237758, 379067, 758134, 1545427, 3090854, 20090551, 40181102]

約数ペア:

[(1, 40181102), (2, 20090551), (13, 3090854), (26, 1545427), (53, 758134), (106, 379067), (169, 237758), (338, 118879), (689, 58318), (1378, 29159), (2243, 17914), (4486, 8957)]