42201641

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 46310400

約数和(自身を除く): 4108759

約数列:

[1, 19, 29, 191, 401, 551, 3629, 5539, 7619, 11629, 76591, 105241, 220951, 1455229, 2221139, 42201641]

約数ペア:

[(1, 42201641), (19, 2221139), (29, 1455229), (191, 220951), (401, 105241), (551, 76591), (3629, 11629), (5539, 7619)]