38968886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1759}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 29459914

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 1759, 2014, 3518, 11077, 19349, 22154, 33421, 38698, 66842, 93227, 186454, 367631, 735262, 1025497, 1771313, 2050994, 3542626, 19484443, 38968886]

約数ペア:

[(1, 38968886), (2, 19484443), (11, 3542626), (19, 2050994), (22, 1771313), (38, 1025497), (53, 735262), (106, 367631), (209, 186454), (418, 93227), (583, 66842), (1007, 38698), (1166, 33421), (1759, 22154), (2014, 19349), (3518, 11077)]