51855138

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{32369}}^1$

素因数の和:32466

約数の個数: 24

約数和(自身を含む): 113618700

約数和(自身を除く): 61763562

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 32369, 64738, 97107, 194214, 291321, 582642, 2880841, 5761682, 8642523, 17285046, 25927569, 51855138]

約数ペア:

[(1, 51855138), (2, 25927569), (3, 17285046), (6, 8642523), (9, 5761682), (18, 2880841), (89, 582642), (178, 291321), (267, 194214), (534, 97107), (801, 64738), (1602, 32369)]