44197420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 98703360

約数和(自身を除く): 54505940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 1087, 2033, 2140, 2174, 4066, 4348, 5435, 8132, 10165, 10870, 20330, 20653, 21740, 40660, 41306, 82612, 103265, 116309, 206530, 232618, 413060, 465236, 581545, 1163090, 2209871, 2326180, 4419742, 8839484, 11049355, 22098710, 44197420]

約数ペア:

[(1, 44197420), (2, 22098710), (4, 11049355), (5, 8839484), (10, 4419742), (19, 2326180), (20, 2209871), (38, 1163090), (76, 581545), (95, 465236), (107, 413060), (190, 232618), (214, 206530), (380, 116309), (428, 103265), (535, 82612), (1070, 41306), (1087, 40660), (2033, 21740), (2140, 20653), (2174, 20330), (4066, 10870), (4348, 10165), (5435, 8132)]