51800292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 141346296

約数和(自身を除く): 89546004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1597, 1802, 1908, 2703, 3194, 3604, 4791, 5406, 6388, 8109, 9582, 10812, 14373, 16218, 19164, 27149, 28746, 32436, 54298, 57492, 81447, 84641, 108596, 162894, 169282, 244341, 253923, 325788, 338564, 488682, 507846, 761769, 977364, 1015692, 1438897, 1523538, 2877794, 3047076, 4316691, 5755588, 8633382, 12950073, 17266764, 25900146, 51800292]

約数ペア:

[(1, 51800292), (2, 25900146), (3, 17266764), (4, 12950073), (6, 8633382), (9, 5755588), (12, 4316691), (17, 3047076), (18, 2877794), (34, 1523538), (36, 1438897), (51, 1015692), (53, 977364), (68, 761769), (102, 507846), (106, 488682), (153, 338564), (159, 325788), (204, 253923), (212, 244341), (306, 169282), (318, 162894), (477, 108596), (612, 84641), (636, 81447), (901, 57492), (954, 54298), (1597, 32436), (1802, 28746), (1908, 27149), (2703, 19164), (3194, 16218), (3604, 14373), (4791, 10812), (5406, 9582), (6388, 8109)]