51360890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{977}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 105905664

約数和(自身を除く): 54544774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 751, 977, 1502, 1954, 3755, 4885, 5257, 6839, 7510, 9770, 10514, 13678, 26285, 34195, 52570, 68390, 733727, 1467454, 3668635, 5136089, 7337270, 10272178, 25680445, 51360890]

約数ペア:

[(1, 51360890), (2, 25680445), (5, 10272178), (7, 7337270), (10, 5136089), (14, 3668635), (35, 1467454), (70, 733727), (751, 68390), (977, 52570), (1502, 34195), (1954, 26285), (3755, 13678), (4885, 10514), (5257, 9770), (6839, 7510)]