51284898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{407023}}^1$

素因数の和:407038

約数の個数: 24

約数和(自身を含む): 126991488

約数和(自身を除く): 75706590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 407023, 814046, 1221069, 2442138, 2849161, 3663207, 5698322, 7326414, 8547483, 17094966, 25642449, 51284898]

約数ペア:

[(1, 51284898), (2, 25642449), (3, 17094966), (6, 8547483), (7, 7326414), (9, 5698322), (14, 3663207), (18, 2849161), (21, 2442138), (42, 1221069), (63, 814046), (126, 407023)]