42240578

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{8731}}^1$

素因数の和:8833

約数の個数: 16

約数和(自身を含む): 66013920

約数和(自身を除く): 23773342

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 8731, 17462, 357971, 515129, 715942, 1030258, 21120289, 42240578]

約数ペア:

[(1, 42240578), (2, 21120289), (41, 1030258), (59, 715942), (82, 515129), (118, 357971), (2419, 17462), (4838, 8731)]