47786480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{85333}}^1$

素因数の和:85353

約数の個数: 40

約数和(自身を含む): 126976992

約数和(自身を除く): 79190512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 85333, 170666, 341332, 426665, 597331, 682664, 853330, 1194662, 1365328, 1706660, 2389324, 2986655, 3413320, 4778648, 5973310, 6826640, 9557296, 11946620, 23893240, 47786480]

約数ペア:

[(1, 47786480), (2, 23893240), (4, 11946620), (5, 9557296), (7, 6826640), (8, 5973310), (10, 4778648), (14, 3413320), (16, 2986655), (20, 2389324), (28, 1706660), (35, 1365328), (40, 1194662), (56, 853330), (70, 682664), (80, 597331), (112, 426665), (140, 341332), (280, 170666), (560, 85333)]