39480070

素因数分解:

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

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 81324432

約数和(自身を除く): 41844362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 751, 1502, 3755, 5257, 7510, 10514, 26285, 52570, 564001, 1128002, 2820005, 3948007, 5640010, 7896014, 19740035, 39480070]

約数ペア:

[(1, 39480070), (2, 19740035), (5, 7896014), (7, 5640010), (10, 3948007), (14, 2820005), (35, 1128002), (70, 564001), (751, 52570), (1502, 26285), (3755, 10514), (5257, 7510)]