39406304

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 56394016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 76, 94, 112, 133, 152, 188, 197, 224, 266, 304, 329, 376, 394, 532, 608, 658, 752, 788, 893, 1064, 1316, 1379, 1504, 1576, 1786, 2128, 2632, 2758, 3152, 3572, 3743, 4256, 5264, 5516, 6251, 6304, 7144, 7486, 9259, 10528, 11032, 12502, 14288, 14972, 18518, 22064, 25004, 26201, 28576, 29944, 37036, 44128, 50008, 52402, 59888, 64813, 74072, 100016, 104804, 119776, 129626, 148144, 175921, 200032, 209608, 259252, 296288, 351842, 419216, 518504, 703684, 838432, 1037008, 1231447, 1407368, 2074016, 2462894, 2814736, 4925788, 5629472, 9851576, 19703152, 39406304]

約数ペア:

[(1, 39406304), (2, 19703152), (4, 9851576), (7, 5629472), (8, 4925788), (14, 2814736), (16, 2462894), (19, 2074016), (28, 1407368), (32, 1231447), (38, 1037008), (47, 838432), (56, 703684), (76, 518504), (94, 419216), (112, 351842), (133, 296288), (152, 259252), (188, 209608), (197, 200032), (224, 175921), (266, 148144), (304, 129626), (329, 119776), (376, 104804), (394, 100016), (532, 74072), (608, 64813), (658, 59888), (752, 52402), (788, 50008), (893, 44128), (1064, 37036), (1316, 29944), (1379, 28576), (1504, 26201), (1576, 25004), (1786, 22064), (2128, 18518), (2632, 14972), (2758, 14288), (3152, 12502), (3572, 11032), (3743, 10528), (4256, 9259), (5264, 7486), (5516, 7144), (6251, 6304)]