39085382

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 69249600

約数和(自身を除く): 30164218

約数列:

[1, 2, 7, 14, 41, 82, 149, 287, 298, 457, 574, 914, 1043, 2086, 3199, 6109, 6398, 12218, 18737, 37474, 42763, 68093, 85526, 131159, 136186, 262318, 476651, 953302, 2791813, 5583626, 19542691, 39085382]

約数ペア:

[(1, 39085382), (2, 19542691), (7, 5583626), (14, 2791813), (41, 953302), (82, 476651), (149, 262318), (287, 136186), (298, 131159), (457, 85526), (574, 68093), (914, 42763), (1043, 37474), (2086, 18737), (3199, 12218), (6109, 6398)]