41873020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{857}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 100900800

約数和(自身を除く): 59027780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 698, 857, 1396, 1714, 1745, 2443, 3428, 3490, 4285, 4886, 5999, 6980, 8570, 9772, 11998, 12215, 17140, 23996, 24430, 29995, 48860, 59990, 119980, 299093, 598186, 1196372, 1495465, 2093651, 2990930, 4187302, 5981860, 8374604, 10468255, 20936510, 41873020]

約数ペア:

[(1, 41873020), (2, 20936510), (4, 10468255), (5, 8374604), (7, 5981860), (10, 4187302), (14, 2990930), (20, 2093651), (28, 1495465), (35, 1196372), (70, 598186), (140, 299093), (349, 119980), (698, 59990), (857, 48860), (1396, 29995), (1714, 24430), (1745, 23996), (2443, 17140), (3428, 12215), (3490, 11998), (4285, 9772), (4886, 8570), (5999, 6980)]