31942048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 67604544

約数和(自身を除く): 35662496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 827, 1136, 1207, 1654, 2272, 2414, 3308, 4828, 6616, 9656, 13232, 14059, 19312, 26464, 28118, 38624, 56236, 58717, 112472, 117434, 224944, 234868, 449888, 469736, 939472, 998189, 1878944, 1996378, 3992756, 7985512, 15971024, 31942048]

約数ペア:

[(1, 31942048), (2, 15971024), (4, 7985512), (8, 3992756), (16, 1996378), (17, 1878944), (32, 998189), (34, 939472), (68, 469736), (71, 449888), (136, 234868), (142, 224944), (272, 117434), (284, 112472), (544, 58717), (568, 56236), (827, 38624), (1136, 28118), (1207, 26464), (1654, 19312), (2272, 14059), (2414, 13232), (3308, 9656), (4828, 6616)]