25053952

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 65931264

約数和(自身を除く): 40877312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 41, 44, 56, 62, 64, 77, 82, 88, 112, 124, 128, 154, 164, 176, 217, 224, 248, 256, 287, 308, 328, 341, 352, 434, 448, 451, 496, 574, 616, 656, 682, 704, 868, 896, 902, 992, 1148, 1232, 1271, 1312, 1364, 1408, 1736, 1792, 1804, 1984, 2296, 2387, 2464, 2542, 2624, 2728, 2816, 3157, 3472, 3608, 3968, 4592, 4774, 4928, 5084, 5248, 5456, 6314, 6944, 7216, 7936, 8897, 9184, 9548, 9856, 10168, 10496, 10912, 12628, 13888, 13981, 14432, 17794, 18368, 19096, 19712, 20336, 21824, 25256, 27776, 27962, 28864, 35588, 36736, 38192, 40672, 43648, 50512, 55552, 55924, 57728, 71176, 73472, 76384, 81344, 87296, 97867, 101024, 111848, 115456, 142352, 152768, 162688, 195734, 202048, 223696, 284704, 305536, 325376, 391468, 404096, 447392, 569408, 611072, 782936, 808192, 894784, 1138816, 1565872, 1789568, 2277632, 3131744, 3579136, 6263488, 12526976, 25053952]

約数ペア:

[(1, 25053952), (2, 12526976), (4, 6263488), (7, 3579136), (8, 3131744), (11, 2277632), (14, 1789568), (16, 1565872), (22, 1138816), (28, 894784), (31, 808192), (32, 782936), (41, 611072), (44, 569408), (56, 447392), (62, 404096), (64, 391468), (77, 325376), (82, 305536), (88, 284704), (112, 223696), (124, 202048), (128, 195734), (154, 162688), (164, 152768), (176, 142352), (217, 115456), (224, 111848), (248, 101024), (256, 97867), (287, 87296), (308, 81344), (328, 76384), (341, 73472), (352, 71176), (434, 57728), (448, 55924), (451, 55552), (496, 50512), (574, 43648), (616, 40672), (656, 38192), (682, 36736), (704, 35588), (868, 28864), (896, 27962), (902, 27776), (992, 25256), (1148, 21824), (1232, 20336), (1271, 19712), (1312, 19096), (1364, 18368), (1408, 17794), (1736, 14432), (1792, 13981), (1804, 13888), (1984, 12628), (2296, 10912), (2387, 10496), (2464, 10168), (2542, 9856), (2624, 9548), (2728, 9184), (2816, 8897), (3157, 7936), (3472, 7216), (3608, 6944), (3968, 6314), (4592, 5456), (4774, 5248), (4928, 5084)]