42788122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53087}}^1$

素因数の和:53133

約数の個数: 16

約数和(自身を含む): 71350272

約数和(自身を除く): 28562150

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 53087, 106174, 690131, 1380262, 1645697, 3291394, 21394061, 42788122]

約数ペア:

[(1, 42788122), (2, 21394061), (13, 3291394), (26, 1645697), (31, 1380262), (62, 690131), (403, 106174), (806, 53087)]