41307020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 90417600

約数和(自身を除く): 49110580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 229, 290, 311, 458, 580, 622, 916, 1145, 1244, 1555, 2290, 3110, 4580, 6220, 6641, 9019, 13282, 18038, 26564, 33205, 36076, 45095, 66410, 71219, 90190, 132820, 142438, 180380, 284876, 356095, 712190, 1424380, 2065351, 4130702, 8261404, 10326755, 20653510, 41307020]

約数ペア:

[(1, 41307020), (2, 20653510), (4, 10326755), (5, 8261404), (10, 4130702), (20, 2065351), (29, 1424380), (58, 712190), (116, 356095), (145, 284876), (229, 180380), (290, 142438), (311, 132820), (458, 90190), (580, 71219), (622, 66410), (916, 45095), (1145, 36076), (1244, 33205), (1555, 26564), (2290, 18038), (3110, 13282), (4580, 9019), (6220, 6641)]