51499246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{1973}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 79970688

約数和(自身を除く): 28471442

約数列:

[1, 2, 31, 62, 421, 842, 1973, 3946, 13051, 26102, 61163, 122326, 830633, 1661266, 25749623, 51499246]

約数ペア:

[(1, 51499246), (2, 25749623), (31, 1661266), (62, 830633), (421, 122326), (842, 61163), (1973, 26102), (3946, 13051)]