51888486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2473}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 112220640

約数和(自身を除く): 60332154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 2473, 3497, 4946, 6994, 7419, 10491, 14838, 20982, 32149, 64298, 96447, 192894, 665237, 1330474, 1995711, 3991422, 8648081, 17296162, 25944243, 51888486]

約数ペア:

[(1, 51888486), (2, 25944243), (3, 17296162), (6, 8648081), (13, 3991422), (26, 1995711), (39, 1330474), (78, 665237), (269, 192894), (538, 96447), (807, 64298), (1614, 32149), (2473, 20982), (3497, 14838), (4946, 10491), (6994, 7419)]