53211564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12455

約数の個数: 72

約数和(自身を含む): 162777888

約数和(自身を除く): 109566324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 12421, 24842, 37263, 49684, 74526, 86947, 111789, 149052, 173894, 211157, 223578, 260841, 347788, 422314, 447156, 521682, 633471, 782523, 844628, 1043364, 1266942, 1478099, 1565046, 1900413, 2533884, 2956198, 3130092, 3800826, 4434297, 5912396, 7601652, 8868594, 13302891, 17737188, 26605782, 53211564]

約数ペア:

[(1, 53211564), (2, 26605782), (3, 17737188), (4, 13302891), (6, 8868594), (7, 7601652), (9, 5912396), (12, 4434297), (14, 3800826), (17, 3130092), (18, 2956198), (21, 2533884), (28, 1900413), (34, 1565046), (36, 1478099), (42, 1266942), (51, 1043364), (63, 844628), (68, 782523), (84, 633471), (102, 521682), (119, 447156), (126, 422314), (153, 347788), (204, 260841), (238, 223578), (252, 211157), (306, 173894), (357, 149052), (476, 111789), (612, 86947), (714, 74526), (1071, 49684), (1428, 37263), (2142, 24842), (4284, 12421)]