42568045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15973}}^1$

素因数の和:16032

約数の個数: 16

約数和(自身を含む): 56356272

約数和(自身を除く): 13788227

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 15973, 79865, 207649, 654893, 1038245, 3274465, 8513609, 42568045]

約数ペア:

[(1, 42568045), (5, 8513609), (13, 3274465), (41, 1038245), (65, 654893), (205, 207649), (533, 79865), (2665, 15973)]