50278452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 143555328

約数和(自身を除く): 93276876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 137, 204, 238, 257, 274, 357, 411, 476, 514, 548, 714, 771, 822, 959, 1028, 1428, 1542, 1644, 1799, 1918, 2329, 2877, 3084, 3598, 3836, 4369, 4658, 5397, 5754, 6987, 7196, 8738, 9316, 10794, 11508, 13107, 13974, 16303, 17476, 21588, 26214, 27948, 30583, 32606, 35209, 48909, 52428, 61166, 65212, 70418, 91749, 97818, 105627, 122332, 140836, 183498, 195636, 211254, 246463, 366996, 422508, 492926, 598553, 739389, 985852, 1197106, 1478778, 1795659, 2394212, 2957556, 3591318, 4189871, 7182636, 8379742, 12569613, 16759484, 25139226, 50278452]

約数ペア:

[(1, 50278452), (2, 25139226), (3, 16759484), (4, 12569613), (6, 8379742), (7, 7182636), (12, 4189871), (14, 3591318), (17, 2957556), (21, 2394212), (28, 1795659), (34, 1478778), (42, 1197106), (51, 985852), (68, 739389), (84, 598553), (102, 492926), (119, 422508), (137, 366996), (204, 246463), (238, 211254), (257, 195636), (274, 183498), (357, 140836), (411, 122332), (476, 105627), (514, 97818), (548, 91749), (714, 70418), (771, 65212), (822, 61166), (959, 52428), (1028, 48909), (1428, 35209), (1542, 32606), (1644, 30583), (1799, 27948), (1918, 26214), (2329, 21588), (2877, 17476), (3084, 16303), (3598, 13974), (3836, 13107), (4369, 11508), (4658, 10794), (5397, 9316), (5754, 8738), (6987, 7196)]