48710440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71633}}^1$

素因数の和:71661

約数の個数: 32

約数和(自身を含む): 116047080

約数和(自身を除く): 67336640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 71633, 143266, 286532, 358165, 573064, 716330, 1217761, 1432660, 2435522, 2865320, 4871044, 6088805, 9742088, 12177610, 24355220, 48710440]

約数ペア:

[(1, 48710440), (2, 24355220), (4, 12177610), (5, 9742088), (8, 6088805), (10, 4871044), (17, 2865320), (20, 2435522), (34, 1432660), (40, 1217761), (68, 716330), (85, 573064), (136, 358165), (170, 286532), (340, 143266), (680, 71633)]