40147553

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 42845760

約数和(自身を除く): 2698207

約数列:

[1, 37, 53, 59, 347, 1961, 2183, 3127, 12839, 18391, 20473, 115699, 680467, 757501, 1085069, 40147553]

約数ペア:

[(1, 40147553), (37, 1085069), (53, 757501), (59, 680467), (347, 115699), (1961, 20473), (2183, 18391), (3127, 12839)]