51558024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306893}}^1$

素因数の和:306909

約数の個数: 32

約数和(自身を含む): 147309120

約数和(自身を除く): 95751096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306893, 613786, 920679, 1227572, 1841358, 2148251, 2455144, 3682716, 4296502, 6444753, 7365432, 8593004, 12889506, 17186008, 25779012, 51558024]

約数ペア:

[(1, 51558024), (2, 25779012), (3, 17186008), (4, 12889506), (6, 8593004), (7, 7365432), (8, 6444753), (12, 4296502), (14, 3682716), (21, 2455144), (24, 2148251), (28, 1841358), (42, 1227572), (56, 920679), (84, 613786), (168, 306893)]