39071402

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1$

素因数の和:1133

約数の個数: 16

約数和(自身を含む): 59497152

約数和(自身を除く): 20425750

約数列:

[1, 2, 103, 206, 241, 482, 787, 1574, 24823, 49646, 81061, 162122, 189667, 379334, 19535701, 39071402]

約数ペア:

[(1, 39071402), (2, 19535701), (103, 379334), (206, 189667), (241, 162122), (482, 81061), (787, 49646), (1574, 24823)]