42079912

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8443}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 91195200

約数和(自身を除く): 49115288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 8443, 16886, 33772, 59101, 67544, 118202, 236404, 472808, 751427, 1502854, 3005708, 5259989, 6011416, 10519978, 21039956, 42079912]

約数ペア:

[(1, 42079912), (2, 21039956), (4, 10519978), (7, 6011416), (8, 5259989), (14, 3005708), (28, 1502854), (56, 751427), (89, 472808), (178, 236404), (356, 118202), (623, 67544), (712, 59101), (1246, 33772), (2492, 16886), (4984, 8443)]