42320735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{16061}}^1$

素因数の和:16114

約数の個数: 16

約数和(自身を含む): 55510272

約数和(自身を除く): 13189537

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 16061, 80305, 273037, 497891, 1365185, 2489455, 8464147, 42320735]

約数ペア:

[(1, 42320735), (5, 8464147), (17, 2489455), (31, 1365185), (85, 497891), (155, 273037), (527, 80305), (2635, 16061)]