50393135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 17828305

約数列:

[1, 5, 13, 31, 65, 89, 155, 281, 403, 445, 1157, 1405, 2015, 2759, 3653, 5785, 8711, 13795, 18265, 25009, 35867, 43555, 113243, 125045, 179335, 325117, 566215, 775279, 1625585, 3876395, 10078627, 50393135]

約数ペア:

[(1, 50393135), (5, 10078627), (13, 3876395), (31, 1625585), (65, 775279), (89, 566215), (155, 325117), (281, 179335), (403, 125045), (445, 113243), (1157, 43555), (1405, 35867), (2015, 25009), (2759, 18265), (3653, 13795), (5785, 8711)]