49684005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3847}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 100848384

約数和(自身を除く): 51164379

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 3847, 4305, 11541, 12915, 19235, 26929, 34623, 57705, 80787, 134645, 157727, 173115, 242361, 403935, 473181, 788635, 1104089, 1211805, 1419543, 2365905, 3312267, 5520445, 7097715, 9936801, 16561335, 49684005]

約数ペア:

[(1, 49684005), (3, 16561335), (5, 9936801), (7, 7097715), (9, 5520445), (15, 3312267), (21, 2365905), (35, 1419543), (41, 1211805), (45, 1104089), (63, 788635), (105, 473181), (123, 403935), (205, 242361), (287, 173115), (315, 157727), (369, 134645), (615, 80787), (861, 57705), (1435, 34623), (1845, 26929), (2583, 19235), (3847, 12915), (4305, 11541)]