40980828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16823}}^1$

素因数の和:16866

約数の個数: 48

約数和(自身を含む): 113057280

約数和(自身を除く): 72076452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16823, 33646, 50469, 67292, 100938, 117761, 201876, 235522, 353283, 471044, 487867, 706566, 975734, 1413132, 1463601, 1951468, 2927202, 3415069, 5854404, 6830138, 10245207, 13660276, 20490414, 40980828]

約数ペア:

[(1, 40980828), (2, 20490414), (3, 13660276), (4, 10245207), (6, 6830138), (7, 5854404), (12, 3415069), (14, 2927202), (21, 1951468), (28, 1463601), (29, 1413132), (42, 975734), (58, 706566), (84, 487867), (87, 471044), (116, 353283), (174, 235522), (203, 201876), (348, 117761), (406, 100938), (609, 67292), (812, 50469), (1218, 33646), (2436, 16823)]