40473430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{238079}}^1$

素因数の和:238103

約数の個数: 16

約数和(自身を含む): 77137920

約数和(自身を除く): 36664490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 238079, 476158, 1190395, 2380790, 4047343, 8094686, 20236715, 40473430]

約数ペア:

[(1, 40473430), (2, 20236715), (5, 8094686), (10, 4047343), (17, 2380790), (34, 1190395), (85, 476158), (170, 238079)]