41904440

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3347}}^1$

素因数の和:3671

約数の個数: 32

約数和(自身を含む): 94614480

約数和(自身を除く): 52710040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 1252, 1565, 2504, 3130, 3347, 6260, 6694, 12520, 13388, 16735, 26776, 33470, 66940, 133880, 1047611, 2095222, 4190444, 5238055, 8380888, 10476110, 20952220, 41904440]

約数ペア:

[(1, 41904440), (2, 20952220), (4, 10476110), (5, 8380888), (8, 5238055), (10, 4190444), (20, 2095222), (40, 1047611), (313, 133880), (626, 66940), (1252, 33470), (1565, 26776), (2504, 16735), (3130, 13388), (3347, 12520), (6260, 6694)]