40641642

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{7759}}^1$

素因数の和:7867

約数の個数: 32

約数和(自身を含む): 91257600

約数和(自身を除く): 50615958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 7759, 15518, 23277, 46554, 69831, 139662, 209493, 418986, 752623, 1505246, 2257869, 4515738, 6773607, 13547214, 20320821, 40641642]

約数ペア:

[(1, 40641642), (2, 20320821), (3, 13547214), (6, 6773607), (9, 4515738), (18, 2257869), (27, 1505246), (54, 752623), (97, 418986), (194, 209493), (291, 139662), (582, 69831), (873, 46554), (1746, 23277), (2619, 15518), (5238, 7759)]