42193730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{183451}}^1$

素因数の和:183481

約数の個数: 16

約数和(自身を含む): 79251264

約数和(自身を除く): 37057534

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 183451, 366902, 917255, 1834510, 4219373, 8438746, 21096865, 42193730]

約数ペア:

[(1, 42193730), (2, 21096865), (5, 8438746), (10, 4219373), (23, 1834510), (46, 917255), (115, 366902), (230, 183451)]