46996240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 115706880

約数和(自身を除く): 68710640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 80, 94, 116, 145, 188, 232, 235, 290, 376, 431, 464, 470, 580, 752, 862, 940, 1160, 1363, 1724, 1880, 2155, 2320, 2726, 3448, 3760, 4310, 5452, 6815, 6896, 8620, 10904, 12499, 13630, 17240, 20257, 21808, 24998, 27260, 34480, 40514, 49996, 54520, 62495, 81028, 99992, 101285, 109040, 124990, 162056, 199984, 202570, 249980, 324112, 405140, 499960, 587453, 810280, 999920, 1174906, 1620560, 2349812, 2937265, 4699624, 5874530, 9399248, 11749060, 23498120, 46996240]

約数ペア:

[(1, 46996240), (2, 23498120), (4, 11749060), (5, 9399248), (8, 5874530), (10, 4699624), (16, 2937265), (20, 2349812), (29, 1620560), (40, 1174906), (47, 999920), (58, 810280), (80, 587453), (94, 499960), (116, 405140), (145, 324112), (188, 249980), (232, 202570), (235, 199984), (290, 162056), (376, 124990), (431, 109040), (464, 101285), (470, 99992), (580, 81028), (752, 62495), (862, 54520), (940, 49996), (1160, 40514), (1363, 34480), (1724, 27260), (1880, 24998), (2155, 21808), (2320, 20257), (2726, 17240), (3448, 13630), (3760, 12499), (4310, 10904), (5452, 8620), (6815, 6896)]