42812302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53117}}^1$

素因数の和:53163

約数の個数: 16

約数和(自身を含む): 71390592

約数和(自身を除く): 28578290

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 53117, 106234, 690521, 1381042, 1646627, 3293254, 21406151, 42812302]

約数ペア:

[(1, 42812302), (2, 21406151), (13, 3293254), (26, 1646627), (31, 1381042), (62, 690521), (403, 106234), (806, 53117)]