40803970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{110281}}^1$

素因数の和:110325

約数の個数: 16

約数和(自身を含む): 75432888

約数和(自身を除く): 34628918

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 110281, 220562, 551405, 1102810, 4080397, 8160794, 20401985, 40803970]

約数ペア:

[(1, 40803970), (2, 20401985), (5, 8160794), (10, 4080397), (37, 1102810), (74, 551405), (185, 220562), (370, 110281)]