45681728

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 56

約数和(自身を含む): 94975680

約数和(自身を除く): 49293952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 151, 163, 232, 302, 326, 464, 604, 652, 928, 1208, 1304, 1856, 2416, 2608, 4379, 4727, 4832, 5216, 8758, 9454, 9664, 10432, 17516, 18908, 24613, 35032, 37816, 49226, 70064, 75632, 98452, 140128, 151264, 196904, 280256, 302528, 393808, 713777, 787616, 1427554, 1575232, 2855108, 5710216, 11420432, 22840864, 45681728]

約数ペア:

[(1, 45681728), (2, 22840864), (4, 11420432), (8, 5710216), (16, 2855108), (29, 1575232), (32, 1427554), (58, 787616), (64, 713777), (116, 393808), (151, 302528), (163, 280256), (232, 196904), (302, 151264), (326, 140128), (464, 98452), (604, 75632), (652, 70064), (928, 49226), (1208, 37816), (1304, 35032), (1856, 24613), (2416, 18908), (2608, 17516), (4379, 10432), (4727, 9664), (4832, 9454), (5216, 8758)]