40148193

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{997}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 55440896

約数和(自身を除く): 15292703

約数列:

[1, 3, 31, 93, 433, 997, 1299, 2991, 13423, 30907, 40269, 92721, 431701, 1295103, 13382731, 40148193]

約数ペア:

[(1, 40148193), (3, 13382731), (31, 1295103), (93, 431701), (433, 92721), (997, 40269), (1299, 30907), (2991, 13423)]