40765904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{48073}}^1$

素因数の和:48134

約数の個数: 20

約数和(自身を含む): 80475876

約数和(自身を除く): 39709972

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 48073, 96146, 192292, 384584, 769168, 2547869, 5095738, 10191476, 20382952, 40765904]

約数ペア:

[(1, 40765904), (2, 20382952), (4, 10191476), (8, 5095738), (16, 2547869), (53, 769168), (106, 384584), (212, 192292), (424, 96146), (848, 48073)]