40243002

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 82299840

約数和(自身を除く): 42056838

約数列:

[1, 2, 3, 6, 73, 139, 146, 219, 278, 417, 438, 661, 834, 1322, 1983, 3966, 10147, 20294, 30441, 48253, 60882, 91879, 96506, 144759, 183758, 275637, 289518, 551274, 6707167, 13414334, 20121501, 40243002]

約数ペア:

[(1, 40243002), (2, 20121501), (3, 13414334), (6, 6707167), (73, 551274), (139, 289518), (146, 275637), (219, 183758), (278, 144759), (417, 96506), (438, 91879), (661, 60882), (834, 48253), (1322, 30441), (1983, 20294), (3966, 10147)]