51624272

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5179}}^1$

素因数の和:5283

約数の個数: 40

約数和(自身を含む): 115617600

約数和(自身を除く): 63993328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5179, 9968, 10358, 20716, 36253, 41432, 72506, 82864, 145012, 290024, 460931, 580048, 921862, 1843724, 3226517, 3687448, 6453034, 7374896, 12906068, 25812136, 51624272]

約数ペア:

[(1, 51624272), (2, 25812136), (4, 12906068), (7, 7374896), (8, 6453034), (14, 3687448), (16, 3226517), (28, 1843724), (56, 921862), (89, 580048), (112, 460931), (178, 290024), (356, 145012), (623, 82864), (712, 72506), (1246, 41432), (1424, 36253), (2492, 20716), (4984, 10358), (5179, 9968)]