40804329669

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{47387}}^1$

素因数の和:47665

約数の個数: 32

約数和(自身を含む): 57648070656

約数和(自身を除く): 16843740987

約数列:

[1, 3, 31, 47, 93, 141, 197, 591, 1457, 4371, 6107, 9259, 18321, 27777, 47387, 142161, 287029, 861087, 1468997, 2227189, 4406991, 6681567, 9335239, 28005717, 69042859, 207128577, 289392409, 438756233, 868177227, 1316268699, 13601443223, 40804329669]

約数ペア:

[(1, 40804329669), (3, 13601443223), (31, 1316268699), (47, 868177227), (93, 438756233), (141, 289392409), (197, 207128577), (591, 69042859), (1457, 28005717), (4371, 9335239), (6107, 6681567), (9259, 4406991), (18321, 2227189), (27777, 1468997), (47387, 861087), (142161, 287029)]