51637516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 112492800

約数和(自身を除く): 60855284

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3347, 3857, 6694, 7714, 13388, 15428, 23429, 46858, 63593, 93716, 97063, 127186, 194126, 254372, 388252, 445151, 679441, 890302, 1358882, 1780604, 1844197, 2717764, 3688394, 7376788, 12909379, 25818758, 51637516]

約数ペア:

[(1, 51637516), (2, 25818758), (4, 12909379), (7, 7376788), (14, 3688394), (19, 2717764), (28, 1844197), (29, 1780604), (38, 1358882), (58, 890302), (76, 679441), (116, 445151), (133, 388252), (203, 254372), (266, 194126), (406, 127186), (532, 97063), (551, 93716), (812, 63593), (1102, 46858), (2204, 23429), (3347, 15428), (3857, 13388), (6694, 7714)]