43882490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 81838080

約数和(自身を除く): 37955590

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 1279, 2558, 3431, 6395, 6862, 12790, 17155, 34310, 60113, 93367, 120226, 186734, 300565, 466835, 601130, 933670, 4388249, 8776498, 21941245, 43882490]

約数ペア:

[(1, 43882490), (2, 21941245), (5, 8776498), (10, 4388249), (47, 933670), (73, 601130), (94, 466835), (146, 300565), (235, 186734), (365, 120226), (470, 93367), (730, 60113), (1279, 34310), (2558, 17155), (3431, 12790), (6395, 6862)]