39223790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3499}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 75600000

約数和(自身を除く): 36376210

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 3499, 5605, 6998, 11210, 17495, 34990, 66481, 132962, 206441, 332405, 412882, 664810, 1032205, 2064410, 3922379, 7844758, 19611895, 39223790]

約数ペア:

[(1, 39223790), (2, 19611895), (5, 7844758), (10, 3922379), (19, 2064410), (38, 1032205), (59, 664810), (95, 412882), (118, 332405), (190, 206441), (295, 132962), (590, 66481), (1121, 34990), (2242, 17495), (3499, 11210), (5605, 6998)]