49686444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4319

約数の個数: 72

約数和(自身を含む): 140016240

約数和(自身を除く): 90329796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 4273, 5814, 8546, 11628, 12819, 17092, 25638, 38457, 51276, 72641, 76914, 81187, 145282, 153828, 162374, 217923, 243561, 290564, 324748, 435846, 487122, 653769, 730683, 871692, 974244, 1307538, 1380179, 1461366, 2615076, 2760358, 2922732, 4140537, 5520716, 8281074, 12421611, 16562148, 24843222, 49686444]

約数ペア:

[(1, 49686444), (2, 24843222), (3, 16562148), (4, 12421611), (6, 8281074), (9, 5520716), (12, 4140537), (17, 2922732), (18, 2760358), (19, 2615076), (34, 1461366), (36, 1380179), (38, 1307538), (51, 974244), (57, 871692), (68, 730683), (76, 653769), (102, 487122), (114, 435846), (153, 324748), (171, 290564), (204, 243561), (228, 217923), (306, 162374), (323, 153828), (342, 145282), (612, 81187), (646, 76914), (684, 72641), (969, 51276), (1292, 38457), (1938, 25638), (2907, 17092), (3876, 12819), (4273, 11628), (5814, 8546)]