40217070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78857}}^1$

素因数の和:78884

約数の個数: 32

約数和(自身を含む): 102199968

約数和(自身を除く): 61982898

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 78857, 157714, 236571, 394285, 473142, 788570, 1182855, 1340569, 2365710, 2681138, 4021707, 6702845, 8043414, 13405690, 20108535, 40217070]

約数ペア:

[(1, 40217070), (2, 20108535), (3, 13405690), (5, 8043414), (6, 6702845), (10, 4021707), (15, 2681138), (17, 2365710), (30, 1340569), (34, 1182855), (51, 788570), (85, 473142), (102, 394285), (170, 236571), (255, 157714), (510, 78857)]