40565346

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{43063}}^1$

素因数の和:43225

約数の個数: 16

約数和(自身を含む): 81649344

約数和(自身を除く): 41083998

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 43063, 86126, 129189, 258378, 6760891, 13521782, 20282673, 40565346]

約数ペア:

[(1, 40565346), (2, 20282673), (3, 13521782), (6, 6760891), (157, 258378), (314, 129189), (471, 86126), (942, 43063)]