51581448

素因数分解:

$2^3\times 3^4\times {\mathrm{79601}}^1$

素因数の和:79619

約数の個数: 40

約数和(自身を含む): 144477630

約数和(自身を除く): 92896182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 79601, 159202, 238803, 318404, 477606, 636808, 716409, 955212, 1432818, 1910424, 2149227, 2865636, 4298454, 5731272, 6447681, 8596908, 12895362, 17193816, 25790724, 51581448]

約数ペア:

[(1, 51581448), (2, 25790724), (3, 17193816), (4, 12895362), (6, 8596908), (8, 6447681), (9, 5731272), (12, 4298454), (18, 2865636), (24, 2149227), (27, 1910424), (36, 1432818), (54, 955212), (72, 716409), (81, 636808), (108, 477606), (162, 318404), (216, 238803), (324, 159202), (648, 79601)]