48995800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 132134400

約数和(自身を除く): 83138600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 79, 100, 140, 158, 175, 200, 280, 316, 350, 395, 443, 553, 632, 700, 790, 886, 1106, 1400, 1580, 1772, 1975, 2212, 2215, 2765, 3101, 3160, 3544, 3950, 4424, 4430, 5530, 6202, 7900, 8860, 11060, 11075, 12404, 13825, 15505, 15800, 17720, 22120, 22150, 24808, 27650, 31010, 34997, 44300, 55300, 62020, 69994, 77525, 88600, 110600, 124040, 139988, 155050, 174985, 244979, 279976, 310100, 349970, 489958, 620200, 699940, 874925, 979916, 1224895, 1399880, 1749850, 1959832, 2449790, 3499700, 4899580, 6124475, 6999400, 9799160, 12248950, 24497900, 48995800]

約数ペア:

[(1, 48995800), (2, 24497900), (4, 12248950), (5, 9799160), (7, 6999400), (8, 6124475), (10, 4899580), (14, 3499700), (20, 2449790), (25, 1959832), (28, 1749850), (35, 1399880), (40, 1224895), (50, 979916), (56, 874925), (70, 699940), (79, 620200), (100, 489958), (140, 349970), (158, 310100), (175, 279976), (200, 244979), (280, 174985), (316, 155050), (350, 139988), (395, 124040), (443, 110600), (553, 88600), (632, 77525), (700, 69994), (790, 62020), (886, 55300), (1106, 44300), (1400, 34997), (1580, 31010), (1772, 27650), (1975, 24808), (2212, 22150), (2215, 22120), (2765, 17720), (3101, 15800), (3160, 15505), (3544, 13825), (3950, 12404), (4424, 11075), (4430, 11060), (5530, 8860), (6202, 7900)]