42434195

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11903}}^1$

素因数の和:11962

約数の個数: 16

約数和(自身を含む): 54853632

約数和(自身を除く): 12419437

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 11903, 59515, 273769, 368993, 1368845, 1844965, 8486839, 42434195]

約数ペア:

[(1, 42434195), (5, 8486839), (23, 1844965), (31, 1368845), (115, 368993), (155, 273769), (713, 59515), (3565, 11903)]