39106480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{69833}}^1$

素因数の和:69853

約数の個数: 40

約数和(自身を含む): 103912992

約数和(自身を除く): 64806512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 69833, 139666, 279332, 349165, 488831, 558664, 698330, 977662, 1117328, 1396660, 1955324, 2444155, 2793320, 3910648, 4888310, 5586640, 7821296, 9776620, 19553240, 39106480]

約数ペア:

[(1, 39106480), (2, 19553240), (4, 9776620), (5, 7821296), (7, 5586640), (8, 4888310), (10, 3910648), (14, 2793320), (16, 2444155), (20, 1955324), (28, 1396660), (35, 1117328), (40, 977662), (56, 698330), (70, 558664), (80, 488831), (112, 349165), (140, 279332), (280, 139666), (560, 69833)]