51056502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1215631}}^1$

素因数の和:1215643

約数の個数: 16

約数和(自身を含む): 116700672

約数和(自身を除く): 65644170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1215631, 2431262, 3646893, 7293786, 8509417, 17018834, 25528251, 51056502]

約数ペア:

[(1, 51056502), (2, 25528251), (3, 17018834), (6, 8509417), (7, 7293786), (14, 3646893), (21, 2431262), (42, 1215631)]