51809868

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{14537}}^1$

素因数の和:14564

約数の個数: 60

約数和(自身を含む): 147764232

約数和(自身を除く): 95954364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 14537, 29074, 43611, 58148, 87222, 130833, 159907, 174444, 261666, 319814, 392499, 479721, 523332, 639628, 784998, 959442, 1177497, 1439163, 1569996, 1918884, 2354994, 2878326, 4317489, 4709988, 5756652, 8634978, 12952467, 17269956, 25904934, 51809868]

約数ペア:

[(1, 51809868), (2, 25904934), (3, 17269956), (4, 12952467), (6, 8634978), (9, 5756652), (11, 4709988), (12, 4317489), (18, 2878326), (22, 2354994), (27, 1918884), (33, 1569996), (36, 1439163), (44, 1177497), (54, 959442), (66, 784998), (81, 639628), (99, 523332), (108, 479721), (132, 392499), (162, 319814), (198, 261666), (297, 174444), (324, 159907), (396, 130833), (594, 87222), (891, 58148), (1188, 43611), (1782, 29074), (3564, 14537)]