104874592

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 212889600

約数和(自身を除く): 108015008

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 199, 344, 383, 398, 688, 766, 796, 1376, 1532, 1592, 3064, 3184, 6128, 6368, 8557, 12256, 16469, 17114, 32938, 34228, 65876, 68456, 76217, 131752, 136912, 152434, 263504, 273824, 304868, 527008, 609736, 1219472, 2438944, 3277331, 6554662, 13109324, 26218648, 52437296, 104874592]

約数ペア:

[(1, 104874592), (2, 52437296), (4, 26218648), (8, 13109324), (16, 6554662), (32, 3277331), (43, 2438944), (86, 1219472), (172, 609736), (199, 527008), (344, 304868), (383, 273824), (398, 263504), (688, 152434), (766, 136912), (796, 131752), (1376, 76217), (1532, 68456), (1592, 65876), (3064, 34228), (3184, 32938), (6128, 17114), (6368, 16469), (8557, 12256)]