40521152

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 92659200

約数和(自身を除く): 52138048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 599, 604, 1057, 1198, 1208, 2114, 2396, 2416, 4193, 4228, 4792, 4832, 8386, 8456, 9584, 9664, 16772, 16912, 19168, 33544, 33824, 38336, 67088, 67648, 90449, 134176, 180898, 268352, 361796, 633143, 723592, 1266286, 1447184, 2532572, 2894368, 5065144, 5788736, 10130288, 20260576, 40521152]

約数ペア:

[(1, 40521152), (2, 20260576), (4, 10130288), (7, 5788736), (8, 5065144), (14, 2894368), (16, 2532572), (28, 1447184), (32, 1266286), (56, 723592), (64, 633143), (112, 361796), (151, 268352), (224, 180898), (302, 134176), (448, 90449), (599, 67648), (604, 67088), (1057, 38336), (1198, 33824), (1208, 33544), (2114, 19168), (2396, 16912), (2416, 16772), (4193, 9664), (4228, 9584), (4792, 8456), (4832, 8386)]