51546308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{13163}}^1$

素因数の和:13267

約数の個数: 24

約数和(自身を含む): 99519840

約数和(自身を除く): 47973532

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 13163, 26326, 52652, 144793, 289586, 579172, 1171507, 2343014, 4686028, 12886577, 25773154, 51546308]

約数ペア:

[(1, 51546308), (2, 25773154), (4, 12886577), (11, 4686028), (22, 2343014), (44, 1171507), (89, 579172), (178, 289586), (356, 144793), (979, 52652), (1958, 26326), (3916, 13163)]