39790336

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 86534784

約数和(自身を除く): 46744448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 223, 256, 272, 328, 446, 544, 656, 697, 892, 1088, 1312, 1394, 1784, 2176, 2624, 2788, 3568, 3791, 4352, 5248, 5576, 7136, 7582, 9143, 10496, 11152, 14272, 15164, 18286, 22304, 28544, 30328, 36572, 44608, 57088, 60656, 73144, 89216, 121312, 146288, 155431, 178432, 242624, 292576, 310862, 485248, 585152, 621724, 970496, 1170304, 1243448, 2340608, 2486896, 4973792, 9947584, 19895168, 39790336]

約数ペア:

[(1, 39790336), (2, 19895168), (4, 9947584), (8, 4973792), (16, 2486896), (17, 2340608), (32, 1243448), (34, 1170304), (41, 970496), (64, 621724), (68, 585152), (82, 485248), (128, 310862), (136, 292576), (164, 242624), (223, 178432), (256, 155431), (272, 146288), (328, 121312), (446, 89216), (544, 73144), (656, 60656), (697, 57088), (892, 44608), (1088, 36572), (1312, 30328), (1394, 28544), (1784, 22304), (2176, 18286), (2624, 15164), (2788, 14272), (3568, 11152), (3791, 10496), (4352, 9143), (5248, 7582), (5576, 7136)]