38441042

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 58586112

約数和(自身を除く): 20145070

約数列:

[1, 2, 103, 191, 206, 382, 977, 1954, 19673, 39346, 100631, 186607, 201262, 373214, 19220521, 38441042]

約数ペア:

[(1, 38441042), (2, 19220521), (103, 373214), (191, 201262), (206, 186607), (382, 100631), (977, 39346), (1954, 19673)]