40371340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34213}}^1$

素因数の和:34281

約数の個数: 24

約数和(自身を含む): 86219280

約数和(自身を除く): 45847940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 34213, 68426, 136852, 171065, 342130, 684260, 2018567, 4037134, 8074268, 10092835, 20185670, 40371340]

約数ペア:

[(1, 40371340), (2, 20185670), (4, 10092835), (5, 8074268), (10, 4037134), (20, 2018567), (59, 684260), (118, 342130), (236, 171065), (295, 136852), (590, 68426), (1180, 34213)]