49255648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 105204960

約数和(自身を除く): 55949312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 709, 1336, 1418, 2171, 2672, 2836, 4342, 5344, 5672, 8684, 9217, 11344, 17368, 18434, 22688, 34736, 36868, 69472, 73736, 118403, 147472, 236806, 294944, 473612, 947224, 1539239, 1894448, 3078478, 3788896, 6156956, 12313912, 24627824, 49255648]

約数ペア:

[(1, 49255648), (2, 24627824), (4, 12313912), (8, 6156956), (13, 3788896), (16, 3078478), (26, 1894448), (32, 1539239), (52, 947224), (104, 473612), (167, 294944), (208, 236806), (334, 147472), (416, 118403), (668, 73736), (709, 69472), (1336, 36868), (1418, 34736), (2171, 22688), (2672, 18434), (2836, 17368), (4342, 11344), (5344, 9217), (5672, 8684)]