50970948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^2$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 139793472

約数和(自身を除く): 88822524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 107, 159, 212, 214, 318, 321, 371, 428, 636, 642, 742, 749, 1113, 1284, 1484, 1498, 2226, 2247, 2996, 4452, 4494, 5671, 8988, 11342, 11449, 17013, 22684, 22898, 34026, 34347, 39697, 45796, 68052, 68694, 79394, 80143, 119091, 137388, 158788, 160286, 238182, 240429, 320572, 476364, 480858, 606797, 961716, 1213594, 1820391, 2427188, 3640782, 4247579, 7281564, 8495158, 12742737, 16990316, 25485474, 50970948]

約数ペア:

[(1, 50970948), (2, 25485474), (3, 16990316), (4, 12742737), (6, 8495158), (7, 7281564), (12, 4247579), (14, 3640782), (21, 2427188), (28, 1820391), (42, 1213594), (53, 961716), (84, 606797), (106, 480858), (107, 476364), (159, 320572), (212, 240429), (214, 238182), (318, 160286), (321, 158788), (371, 137388), (428, 119091), (636, 80143), (642, 79394), (742, 68694), (749, 68052), (1113, 45796), (1284, 39697), (1484, 34347), (1498, 34026), (2226, 22898), (2247, 22684), (2996, 17013), (4452, 11449), (4494, 11342), (5671, 8988)]