51484930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17939}}^1$

素因数の和:17994

約数の個数: 32

約数和(自身を含む): 108501120

約数和(自身を除く): 57016190

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 17939, 35878, 89695, 125573, 179390, 251146, 627865, 735499, 1255730, 1470998, 3677495, 5148493, 7354990, 10296986, 25742465, 51484930]

約数ペア:

[(1, 51484930), (2, 25742465), (5, 10296986), (7, 7354990), (10, 5148493), (14, 3677495), (35, 1470998), (41, 1255730), (70, 735499), (82, 627865), (205, 251146), (287, 179390), (410, 125573), (574, 89695), (1435, 35878), (2870, 17939)]