40304856

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3989}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 101026800

約数和(自身を除く): 60721944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 3989, 5052, 7978, 10104, 11967, 15956, 23934, 31912, 47868, 95736, 1679369, 3358738, 5038107, 6717476, 10076214, 13434952, 20152428, 40304856]

約数ペア:

[(1, 40304856), (2, 20152428), (3, 13434952), (4, 10076214), (6, 6717476), (8, 5038107), (12, 3358738), (24, 1679369), (421, 95736), (842, 47868), (1263, 31912), (1684, 23934), (2526, 15956), (3368, 11967), (3989, 10104), (5052, 7978)]