51365448

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1011

約数の個数: 64

約数和(自身を含む): 143280000

約数和(自身を除く): 91914552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 599, 794, 1191, 1198, 1588, 1797, 2382, 2396, 3176, 3573, 3594, 4764, 4792, 5391, 7146, 7188, 9528, 10719, 10782, 14292, 14376, 16173, 21438, 21564, 28584, 32346, 42876, 43128, 64692, 85752, 129384, 237803, 475606, 713409, 951212, 1426818, 1902424, 2140227, 2853636, 4280454, 5707272, 6420681, 8560908, 12841362, 17121816, 25682724, 51365448]

約数ペア:

[(1, 51365448), (2, 25682724), (3, 17121816), (4, 12841362), (6, 8560908), (8, 6420681), (9, 5707272), (12, 4280454), (18, 2853636), (24, 2140227), (27, 1902424), (36, 1426818), (54, 951212), (72, 713409), (108, 475606), (216, 237803), (397, 129384), (599, 85752), (794, 64692), (1191, 43128), (1198, 42876), (1588, 32346), (1797, 28584), (2382, 21564), (2396, 21438), (3176, 16173), (3573, 14376), (3594, 14292), (4764, 10782), (4792, 10719), (5391, 9528), (7146, 7188)]