41621120

素因数分解:

$2^7\times 5^1\times {\mathrm{65033}}^1$

素因数の和:65052

約数の個数: 32

約数和(自身を含む): 99502020

約数和(自身を除く): 57880900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 65033, 130066, 260132, 325165, 520264, 650330, 1040528, 1300660, 2081056, 2601320, 4162112, 5202640, 8324224, 10405280, 20810560, 41621120]

約数ペア:

[(1, 41621120), (2, 20810560), (4, 10405280), (5, 8324224), (8, 5202640), (10, 4162112), (16, 2601320), (20, 2081056), (32, 1300660), (40, 1040528), (64, 650330), (80, 520264), (128, 325165), (160, 260132), (320, 130066), (640, 65033)]