40974486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139369}}^1$

素因数の和:139388

約数の個数: 24

約数和(自身を含む): 95329080

約数和(自身を除く): 54354594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 139369, 278738, 418107, 836214, 975583, 1951166, 2926749, 5853498, 6829081, 13658162, 20487243, 40974486]

約数ペア:

[(1, 40974486), (2, 20487243), (3, 13658162), (6, 6829081), (7, 5853498), (14, 2926749), (21, 1951166), (42, 975583), (49, 836214), (98, 418107), (147, 278738), (294, 139369)]