40965246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2339}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 102211200

約数和(自身を除く): 61245954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2339, 2502, 2919, 4678, 5838, 7017, 8757, 14034, 16373, 17514, 21051, 32746, 42102, 49119, 98238, 147357, 294714, 325121, 650242, 975363, 1950726, 2275847, 2926089, 4551694, 5852178, 6827541, 13655082, 20482623, 40965246]

約数ペア:

[(1, 40965246), (2, 20482623), (3, 13655082), (6, 6827541), (7, 5852178), (9, 4551694), (14, 2926089), (18, 2275847), (21, 1950726), (42, 975363), (63, 650242), (126, 325121), (139, 294714), (278, 147357), (417, 98238), (834, 49119), (973, 42102), (1251, 32746), (1946, 21051), (2339, 17514), (2502, 16373), (2919, 14034), (4678, 8757), (5838, 7017)]