50564638

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{4001}}^1$

素因数の和:4163

約数の個数: 16

約数和(自身を含む): 77798880

約数和(自身を除く): 27234242

約数列:

[1, 2, 71, 89, 142, 178, 4001, 6319, 8002, 12638, 284071, 356089, 568142, 712178, 25282319, 50564638]

約数ペア:

[(1, 50564638), (2, 25282319), (71, 712178), (89, 568142), (142, 356089), (178, 284071), (4001, 12638), (6319, 8002)]