51755508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^3$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 152093760

約数和(自身を除く): 100338252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3481, 3717, 4956, 6962, 7434, 10443, 13924, 14868, 20886, 24367, 31329, 41772, 48734, 62658, 73101, 97468, 125316, 146202, 205379, 219303, 292404, 410758, 438606, 616137, 821516, 877212, 1232274, 1437653, 1848411, 2464548, 2875306, 3696822, 4312959, 5750612, 7393644, 8625918, 12938877, 17251836, 25877754, 51755508]

約数ペア:

[(1, 51755508), (2, 25877754), (3, 17251836), (4, 12938877), (6, 8625918), (7, 7393644), (9, 5750612), (12, 4312959), (14, 3696822), (18, 2875306), (21, 2464548), (28, 1848411), (36, 1437653), (42, 1232274), (59, 877212), (63, 821516), (84, 616137), (118, 438606), (126, 410758), (177, 292404), (236, 219303), (252, 205379), (354, 146202), (413, 125316), (531, 97468), (708, 73101), (826, 62658), (1062, 48734), (1239, 41772), (1652, 31329), (2124, 24367), (2478, 20886), (3481, 14868), (3717, 13924), (4956, 10443), (6962, 7434)]