46982680

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7883}}^1$

素因数の和:8043

約数の個数: 32

約数和(自身を含む): 106434000

約数和(自身を除く): 59451320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 7883, 15766, 31532, 39415, 63064, 78830, 157660, 315320, 1174567, 2349134, 4698268, 5872835, 9396536, 11745670, 23491340, 46982680]

約数ペア:

[(1, 46982680), (2, 23491340), (4, 11745670), (5, 9396536), (8, 5872835), (10, 4698268), (20, 2349134), (40, 1174567), (149, 315320), (298, 157660), (596, 78830), (745, 63064), (1192, 39415), (1490, 31532), (2980, 15766), (5960, 7883)]