51851628

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4127}}^1$

素因数の和:4486

約数の個数: 36

約数和(自身を含む): 131476800

約数和(自身を除く): 79625172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4127, 4188, 6282, 8254, 12381, 12564, 16508, 24762, 37143, 49524, 74286, 148572, 1440323, 2880646, 4320969, 5761292, 8641938, 12962907, 17283876, 25925814, 51851628]

約数ペア:

[(1, 51851628), (2, 25925814), (3, 17283876), (4, 12962907), (6, 8641938), (9, 5761292), (12, 4320969), (18, 2880646), (36, 1440323), (349, 148572), (698, 74286), (1047, 49524), (1396, 37143), (2094, 24762), (3141, 16508), (4127, 12564), (4188, 12381), (6282, 8254)]