46919728

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 98596120

約数和(自身を除く): 51676392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 139, 146, 272, 278, 289, 292, 556, 578, 584, 1112, 1156, 1168, 1241, 2224, 2312, 2363, 2482, 4624, 4726, 4964, 9452, 9928, 10147, 18904, 19856, 20294, 21097, 37808, 40171, 40588, 42194, 80342, 81176, 84388, 160684, 162352, 168776, 172499, 321368, 337552, 344998, 642736, 689996, 1379992, 2759984, 2932483, 5864966, 11729932, 23459864, 46919728]

約数ペア:

[(1, 46919728), (2, 23459864), (4, 11729932), (8, 5864966), (16, 2932483), (17, 2759984), (34, 1379992), (68, 689996), (73, 642736), (136, 344998), (139, 337552), (146, 321368), (272, 172499), (278, 168776), (289, 162352), (292, 160684), (556, 84388), (578, 81176), (584, 80342), (1112, 42194), (1156, 40588), (1168, 40171), (1241, 37808), (2224, 21097), (2312, 20294), (2363, 19856), (2482, 18904), (4624, 10147), (4726, 9928), (4964, 9452)]