39873514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4973}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 63269280

約数和(自身を除く): 23395766

約数列:

[1, 2, 19, 38, 211, 422, 4009, 4973, 8018, 9946, 94487, 188974, 1049303, 2098606, 19936757, 39873514]

約数ペア:

[(1, 39873514), (2, 19936757), (19, 2098606), (38, 1049303), (211, 188974), (422, 94487), (4009, 9946), (4973, 8018)]