42493942

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4409}}^1$

素因数の和:4551

約数の個数: 16

約数和(自身を含む): 65620800

約数和(自身を除く): 23126858

約数列:

[1, 2, 61, 79, 122, 158, 4409, 4819, 8818, 9638, 268949, 348311, 537898, 696622, 21246971, 42493942]

約数ペア:

[(1, 42493942), (2, 21246971), (61, 696622), (79, 537898), (122, 348311), (158, 268949), (4409, 9638), (4819, 8818)]