40743122

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{19273}}^1$

素因数の和:19433

約数の個数: 16

約数和(自身を含む): 70311552

約数和(自身を除く): 29568430

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 19273, 38546, 134911, 269822, 2910223, 5820446, 20371561, 40743122]

約数ペア:

[(1, 40743122), (2, 20371561), (7, 5820446), (14, 2910223), (151, 269822), (302, 134911), (1057, 38546), (2114, 19273)]