43245580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 104832000

約数和(自身を除く): 61586420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 2999, 3605, 5998, 7210, 11996, 14420, 14995, 20993, 29990, 41986, 59980, 83972, 104965, 209930, 308897, 419860, 617794, 1235588, 1544485, 2162279, 3088970, 4324558, 6177940, 8649116, 10811395, 21622790, 43245580]

約数ペア:

[(1, 43245580), (2, 21622790), (4, 10811395), (5, 8649116), (7, 6177940), (10, 4324558), (14, 3088970), (20, 2162279), (28, 1544485), (35, 1235588), (70, 617794), (103, 419860), (140, 308897), (206, 209930), (412, 104965), (515, 83972), (721, 59980), (1030, 41986), (1442, 29990), (2060, 20993), (2884, 14995), (2999, 14420), (3605, 11996), (5998, 7210)]