52676560

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1259}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 122804640

約数和(自身を除く): 70128080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 1259, 2092, 2518, 2615, 4184, 5036, 5230, 6295, 8368, 10072, 10460, 12590, 20144, 20920, 25180, 41840, 50360, 100720, 658457, 1316914, 2633828, 3292285, 5267656, 6584570, 10535312, 13169140, 26338280, 52676560]

約数ペア:

[(1, 52676560), (2, 26338280), (4, 13169140), (5, 10535312), (8, 6584570), (10, 5267656), (16, 3292285), (20, 2633828), (40, 1316914), (80, 658457), (523, 100720), (1046, 50360), (1259, 41840), (2092, 25180), (2518, 20920), (2615, 20144), (4184, 12590), (5036, 10460), (5230, 10072), (6295, 8368)]