53688490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{282571}}^1$

素因数の和:282597

約数の個数: 16

約数和(自身を含む): 101725920

約数和(自身を除く): 48037430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 282571, 565142, 1412855, 2825710, 5368849, 10737698, 26844245, 53688490]

約数ペア:

[(1, 53688490), (2, 26844245), (5, 10737698), (10, 5368849), (19, 2825710), (38, 1412855), (95, 565142), (190, 282571)]