61042629040

素因数分解:

$2^4\times 5^1\times {\mathrm{55457}}^1\times {\mathrm{13759}}^1$

素因数の和:69229

約数の個数: 40

約数和(自身を含む): 141936986880

約数和(自身を除く): 80894357840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13759, 27518, 55036, 55457, 68795, 110072, 110914, 137590, 220144, 221828, 275180, 277285, 443656, 550360, 554570, 887312, 1100720, 1109140, 2218280, 4436560, 763032863, 1526065726, 3052131452, 3815164315, 6104262904, 7630328630, 12208525808, 15260657260, 30521314520, 61042629040]

約数ペア:

[(1, 61042629040), (2, 30521314520), (4, 15260657260), (5, 12208525808), (8, 7630328630), (10, 6104262904), (16, 3815164315), (20, 3052131452), (40, 1526065726), (80, 763032863), (13759, 4436560), (27518, 2218280), (55036, 1109140), (55457, 1100720), (68795, 887312), (110072, 554570), (110914, 550360), (137590, 443656), (220144, 277285), (221828, 275180)]