42014.0000000

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{293}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 15420888

約数和(自身を除く): 8834248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 293, 562, 586, 1124, 1172, 1405, 1465, 2248, 2344, 2810, 2930, 4496, 4688, 5620, 5860, 11240, 11720, 22480, 23440, 82333, 164666, 329332, 411665, 658664, 823330, 1317328, 1646660, 3293320, 6586640]

約数ペア:

[(1, 6586640), (2, 3293320), (4, 1646660), (5, 1317328), (8, 823330), (10, 658664), (16, 411665), (20, 329332), (40, 164666), (80, 82333), (281, 23440), (293, 22480), (562, 11720), (586, 11240), (1124, 5860), (1172, 5620), (1405, 4688), (1465, 4496), (2248, 2930), (2344, 2810)]