47726240

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{953}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 113232168

約数和(自身を除く): 65505928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 953, 1252, 1565, 1906, 2504, 3130, 3812, 4765, 5008, 6260, 7624, 9530, 10016, 12520, 15248, 19060, 25040, 30496, 38120, 50080, 76240, 152480, 298289, 596578, 1193156, 1491445, 2386312, 2982890, 4772624, 5965780, 9545248, 11931560, 23863120, 47726240]

約数ペア:

[(1, 47726240), (2, 23863120), (4, 11931560), (5, 9545248), (8, 5965780), (10, 4772624), (16, 2982890), (20, 2386312), (32, 1491445), (40, 1193156), (80, 596578), (160, 298289), (313, 152480), (626, 76240), (953, 50080), (1252, 38120), (1565, 30496), (1906, 25040), (2504, 19060), (3130, 15248), (3812, 12520), (4765, 10016), (5008, 9530), (6260, 7624)]