39069754

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 59866560

約数和(自身を除く): 20796806

約数列:

[1, 2, 89, 103, 178, 206, 2131, 4262, 9167, 18334, 189659, 219493, 379318, 438986, 19534877, 39069754]

約数ペア:

[(1, 39069754), (2, 19534877), (89, 438986), (103, 379318), (178, 219493), (206, 189659), (2131, 18334), (4262, 9167)]