51579784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 100362240

約数和(自身を除く): 48782456

約数列:

[1, 2, 4, 8, 31, 62, 124, 241, 248, 482, 863, 964, 1726, 1928, 3452, 6904, 7471, 14942, 26753, 29884, 53506, 59768, 107012, 207983, 214024, 415966, 831932, 1663864, 6447473, 12894946, 25789892, 51579784]

約数ペア:

[(1, 51579784), (2, 25789892), (4, 12894946), (8, 6447473), (31, 1663864), (62, 831932), (124, 415966), (241, 214024), (248, 207983), (482, 107012), (863, 59768), (964, 53506), (1726, 29884), (1928, 26753), (3452, 14942), (6904, 7471)]