40382695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4127}}^1$

素因数の和:4254

約数の個数: 16

約数和(自身を含む): 51517440

約数和(自身を除く): 11134745

約数列:

[1, 5, 19, 95, 103, 515, 1957, 4127, 9785, 20635, 78413, 392065, 425081, 2125405, 8076539, 40382695]

約数ペア:

[(1, 40382695), (5, 8076539), (19, 2125405), (95, 425081), (103, 392065), (515, 78413), (1957, 20635), (4127, 9785)]