42566872

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{143807}}^1$

素因数の和:143850

約数の個数: 16

約数和(自身を含む): 81970560

約数和(自身を除く): 39403688

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 143807, 287614, 575228, 1150456, 5320859, 10641718, 21283436, 42566872]

約数ペア:

[(1, 42566872), (2, 21283436), (4, 10641718), (8, 5320859), (37, 1150456), (74, 575228), (148, 287614), (296, 143807)]