48742736

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 114576000

約数和(自身を除く): 65833264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 349, 406, 464, 602, 688, 698, 812, 1204, 1247, 1396, 1624, 2408, 2443, 2494, 2792, 3248, 4816, 4886, 4988, 5584, 8729, 9772, 9976, 10121, 15007, 17458, 19544, 19952, 20242, 30014, 34916, 39088, 40484, 60028, 69832, 70847, 80968, 105049, 120056, 139664, 141694, 161936, 210098, 240112, 283388, 420196, 435203, 566776, 840392, 870406, 1133552, 1680784, 1740812, 3046421, 3481624, 6092842, 6963248, 12185684, 24371368, 48742736]

約数ペア:

[(1, 48742736), (2, 24371368), (4, 12185684), (7, 6963248), (8, 6092842), (14, 3481624), (16, 3046421), (28, 1740812), (29, 1680784), (43, 1133552), (56, 870406), (58, 840392), (86, 566776), (112, 435203), (116, 420196), (172, 283388), (203, 240112), (232, 210098), (301, 161936), (344, 141694), (349, 139664), (406, 120056), (464, 105049), (602, 80968), (688, 70847), (698, 69832), (812, 60028), (1204, 40484), (1247, 39088), (1396, 34916), (1624, 30014), (2408, 20242), (2443, 19952), (2494, 19544), (2792, 17458), (3248, 15007), (4816, 10121), (4886, 9976), (4988, 9772), (5584, 8729)]