40442370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6389}}^1$

素因数の和:6610

約数の個数: 32

約数和(自身を含む): 97536960

約数和(自身を除く): 57094590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 6330, 6389, 12778, 19167, 31945, 38334, 63890, 95835, 191670, 1348079, 2696158, 4044237, 6740395, 8088474, 13480790, 20221185, 40442370]

約数ペア:

[(1, 40442370), (2, 20221185), (3, 13480790), (5, 8088474), (6, 6740395), (10, 4044237), (15, 2696158), (30, 1348079), (211, 191670), (422, 95835), (633, 63890), (1055, 38334), (1266, 31945), (2110, 19167), (3165, 12778), (6330, 6389)]