47314864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 103207680

約数和(自身を除く): 55892816

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 67, 76, 92, 101, 134, 152, 184, 202, 268, 304, 368, 404, 437, 536, 808, 874, 1072, 1273, 1541, 1616, 1748, 1919, 2323, 2546, 3082, 3496, 3838, 4646, 5092, 6164, 6767, 6992, 7676, 9292, 10184, 12328, 13534, 15352, 18584, 20368, 24656, 27068, 29279, 30704, 37168, 44137, 54136, 58558, 88274, 108272, 117116, 128573, 155641, 176548, 234232, 257146, 311282, 353096, 468464, 514292, 622564, 706192, 1028584, 1245128, 2057168, 2490256, 2957179, 5914358, 11828716, 23657432, 47314864]

約数ペア:

[(1, 47314864), (2, 23657432), (4, 11828716), (8, 5914358), (16, 2957179), (19, 2490256), (23, 2057168), (38, 1245128), (46, 1028584), (67, 706192), (76, 622564), (92, 514292), (101, 468464), (134, 353096), (152, 311282), (184, 257146), (202, 234232), (268, 176548), (304, 155641), (368, 128573), (404, 117116), (437, 108272), (536, 88274), (808, 58558), (874, 54136), (1072, 44137), (1273, 37168), (1541, 30704), (1616, 29279), (1748, 27068), (1919, 24656), (2323, 20368), (2546, 18584), (3082, 15352), (3496, 13534), (3838, 12328), (4646, 10184), (5092, 9292), (6164, 7676), (6767, 6992)]