51171138

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 115577280

約数和(自身を除く): 64406142

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 167, 174, 261, 334, 501, 522, 587, 1002, 1174, 1503, 1761, 3006, 3522, 4843, 5283, 9686, 10566, 14529, 17023, 29058, 34046, 43587, 51069, 87174, 98029, 102138, 153207, 196058, 294087, 306414, 588174, 882261, 1764522, 2842841, 5685682, 8528523, 17057046, 25585569, 51171138]

約数ペア:

[(1, 51171138), (2, 25585569), (3, 17057046), (6, 8528523), (9, 5685682), (18, 2842841), (29, 1764522), (58, 882261), (87, 588174), (167, 306414), (174, 294087), (261, 196058), (334, 153207), (501, 102138), (522, 98029), (587, 87174), (1002, 51069), (1174, 43587), (1503, 34046), (1761, 29058), (3006, 17023), (3522, 14529), (4843, 10566), (5283, 9686)]