45104176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 100931040

約数和(自身を除く): 55826864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 101, 104, 113, 152, 202, 208, 226, 247, 304, 404, 452, 494, 808, 904, 988, 1313, 1469, 1616, 1808, 1919, 1976, 2147, 2626, 2938, 3838, 3952, 4294, 5252, 5876, 7676, 8588, 10504, 11413, 11752, 15352, 17176, 21008, 22826, 23504, 24947, 27911, 30704, 34352, 45652, 49894, 55822, 91304, 99788, 111644, 148369, 182608, 199576, 216847, 223288, 296738, 399152, 433694, 446576, 593476, 867388, 1186952, 1734776, 2373904, 2819011, 3469552, 5638022, 11276044, 22552088, 45104176]

約数ペア:

[(1, 45104176), (2, 22552088), (4, 11276044), (8, 5638022), (13, 3469552), (16, 2819011), (19, 2373904), (26, 1734776), (38, 1186952), (52, 867388), (76, 593476), (101, 446576), (104, 433694), (113, 399152), (152, 296738), (202, 223288), (208, 216847), (226, 199576), (247, 182608), (304, 148369), (404, 111644), (452, 99788), (494, 91304), (808, 55822), (904, 49894), (988, 45652), (1313, 34352), (1469, 30704), (1616, 27911), (1808, 24947), (1919, 23504), (1976, 22826), (2147, 21008), (2626, 17176), (2938, 15352), (3838, 11752), (3952, 11413), (4294, 10504), (5252, 8588), (5876, 7676)]