40241360

素因数分解:

$2^4\times 5^1\times {\mathrm{503017}}^1$

素因数の和:503030

約数の個数: 20

約数和(自身を含む): 93561348

約数和(自身を除く): 53319988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503017, 1006034, 2012068, 2515085, 4024136, 5030170, 8048272, 10060340, 20120680, 40241360]

約数ペア:

[(1, 40241360), (2, 20120680), (4, 10060340), (5, 8048272), (8, 5030170), (10, 4024136), (16, 2515085), (20, 2012068), (40, 1006034), (80, 503017)]