40848556

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 87808000

約数和(自身を除く): 46959444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1567, 1862, 3134, 3724, 6268, 6517, 10969, 13034, 21938, 26068, 29773, 43876, 59546, 76783, 119092, 153566, 208411, 307132, 416822, 537481, 833644, 1074962, 1458877, 2149924, 2917754, 5835508, 10212139, 20424278, 40848556]

約数ペア:

[(1, 40848556), (2, 20424278), (4, 10212139), (7, 5835508), (14, 2917754), (19, 2149924), (28, 1458877), (38, 1074962), (49, 833644), (76, 537481), (98, 416822), (133, 307132), (196, 208411), (266, 153566), (343, 119092), (532, 76783), (686, 59546), (931, 43876), (1372, 29773), (1567, 26068), (1862, 21938), (3134, 13034), (3724, 10969), (6268, 6517)]