47678668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 86965200

約数和(自身を除く): 39286532

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 2957, 4031, 5914, 8062, 11828, 16124, 85753, 171506, 343012, 411023, 822046, 1644092, 11919667, 23839334, 47678668]

約数ペア:

[(1, 47678668), (2, 23839334), (4, 11919667), (29, 1644092), (58, 822046), (116, 411023), (139, 343012), (278, 171506), (556, 85753), (2957, 16124), (4031, 11828), (5914, 8062)]