49657272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17387}}^1$

素因数の和:17420

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 100575048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 17387, 34774, 52161, 69548, 104322, 121709, 139096, 208644, 243418, 295579, 365127, 417288, 486836, 591158, 730254, 886737, 973672, 1182316, 1460508, 1773474, 2069053, 2364632, 2921016, 3546948, 4138106, 6207159, 7093896, 8276212, 12414318, 16552424, 24828636, 49657272]

約数ペア:

[(1, 49657272), (2, 24828636), (3, 16552424), (4, 12414318), (6, 8276212), (7, 7093896), (8, 6207159), (12, 4138106), (14, 3546948), (17, 2921016), (21, 2364632), (24, 2069053), (28, 1773474), (34, 1460508), (42, 1182316), (51, 973672), (56, 886737), (68, 730254), (84, 591158), (102, 486836), (119, 417288), (136, 365127), (168, 295579), (204, 243418), (238, 208644), (357, 139096), (408, 121709), (476, 104322), (714, 69548), (952, 52161), (1428, 34774), (2856, 17387)]