53276944

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 124992000

約数和(自身を除く): 71715056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 188, 203, 232, 329, 349, 376, 406, 464, 658, 698, 752, 812, 1316, 1363, 1396, 1624, 2443, 2632, 2726, 2792, 3248, 4886, 5264, 5452, 5584, 9541, 9772, 10121, 10904, 16403, 19082, 19544, 20242, 21808, 32806, 38164, 39088, 40484, 65612, 70847, 76328, 80968, 114821, 131224, 141694, 152656, 161936, 229642, 262448, 283388, 459284, 475687, 566776, 918568, 951374, 1133552, 1837136, 1902748, 3329809, 3805496, 6659618, 7610992, 13319236, 26638472, 53276944]

約数ペア:

[(1, 53276944), (2, 26638472), (4, 13319236), (7, 7610992), (8, 6659618), (14, 3805496), (16, 3329809), (28, 1902748), (29, 1837136), (47, 1133552), (56, 951374), (58, 918568), (94, 566776), (112, 475687), (116, 459284), (188, 283388), (203, 262448), (232, 229642), (329, 161936), (349, 152656), (376, 141694), (406, 131224), (464, 114821), (658, 80968), (698, 76328), (752, 70847), (812, 65612), (1316, 40484), (1363, 39088), (1396, 38164), (1624, 32806), (2443, 21808), (2632, 20242), (2726, 19544), (2792, 19082), (3248, 16403), (4886, 10904), (5264, 10121), (5452, 9772), (5584, 9541)]