25749984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 48761376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 94, 96, 104, 141, 156, 188, 208, 282, 312, 376, 416, 439, 564, 611, 624, 752, 878, 1128, 1222, 1248, 1317, 1504, 1756, 1833, 2256, 2444, 2634, 3512, 3666, 4512, 4888, 5268, 5707, 7024, 7332, 9776, 10536, 11414, 14048, 14664, 17121, 19552, 20633, 21072, 22828, 29328, 34242, 41266, 42144, 45656, 58656, 61899, 68484, 82532, 91312, 123798, 136968, 165064, 182624, 247596, 268229, 273936, 330128, 495192, 536458, 547872, 660256, 804687, 990384, 1072916, 1609374, 1980768, 2145832, 3218748, 4291664, 6437496, 8583328, 12874992, 25749984]

約数ペア:

[(1, 25749984), (2, 12874992), (3, 8583328), (4, 6437496), (6, 4291664), (8, 3218748), (12, 2145832), (13, 1980768), (16, 1609374), (24, 1072916), (26, 990384), (32, 804687), (39, 660256), (47, 547872), (48, 536458), (52, 495192), (78, 330128), (94, 273936), (96, 268229), (104, 247596), (141, 182624), (156, 165064), (188, 136968), (208, 123798), (282, 91312), (312, 82532), (376, 68484), (416, 61899), (439, 58656), (564, 45656), (611, 42144), (624, 41266), (752, 34242), (878, 29328), (1128, 22828), (1222, 21072), (1248, 20633), (1317, 19552), (1504, 17121), (1756, 14664), (1833, 14048), (2256, 11414), (2444, 10536), (2634, 9776), (3512, 7332), (3666, 7024), (4512, 5707), (4888, 5268)]