53252576

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 116673480

約数和(自身を除く): 63420904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 169, 172, 208, 229, 338, 344, 416, 458, 559, 676, 688, 916, 1118, 1352, 1376, 1832, 2236, 2704, 2977, 3664, 4472, 5408, 5954, 7267, 7328, 8944, 9847, 11908, 14534, 17888, 19694, 23816, 29068, 38701, 39388, 47632, 58136, 77402, 78776, 95264, 116272, 128011, 154804, 157552, 232544, 256022, 309608, 315104, 512044, 619216, 1024088, 1238432, 1664143, 2048176, 3328286, 4096352, 6656572, 13313144, 26626288, 53252576]

約数ペア:

[(1, 53252576), (2, 26626288), (4, 13313144), (8, 6656572), (13, 4096352), (16, 3328286), (26, 2048176), (32, 1664143), (43, 1238432), (52, 1024088), (86, 619216), (104, 512044), (169, 315104), (172, 309608), (208, 256022), (229, 232544), (338, 157552), (344, 154804), (416, 128011), (458, 116272), (559, 95264), (676, 78776), (688, 77402), (916, 58136), (1118, 47632), (1352, 39388), (1376, 38701), (1832, 29068), (2236, 23816), (2704, 19694), (2977, 17888), (3664, 14534), (4472, 11908), (5408, 9847), (5954, 8944), (7267, 7328)]