51823716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1709}}^1$

素因数の和:1761

約数の個数: 72

約数和(自身を含む): 145938240

約数和(自身を除く): 94114524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 1709, 2166, 2527, 3418, 4332, 5054, 5127, 6836, 7581, 10108, 10254, 11963, 15162, 20508, 23926, 30324, 32471, 35889, 47852, 64942, 71778, 97413, 129884, 143556, 194826, 227297, 389652, 454594, 616949, 681891, 909188, 1233898, 1363782, 1850847, 2467796, 2727564, 3701694, 4318643, 7403388, 8637286, 12955929, 17274572, 25911858, 51823716]

約数ペア:

[(1, 51823716), (2, 25911858), (3, 17274572), (4, 12955929), (6, 8637286), (7, 7403388), (12, 4318643), (14, 3701694), (19, 2727564), (21, 2467796), (28, 1850847), (38, 1363782), (42, 1233898), (57, 909188), (76, 681891), (84, 616949), (114, 454594), (133, 389652), (228, 227297), (266, 194826), (361, 143556), (399, 129884), (532, 97413), (722, 71778), (798, 64942), (1083, 47852), (1444, 35889), (1596, 32471), (1709, 30324), (2166, 23926), (2527, 20508), (3418, 15162), (4332, 11963), (5054, 10254), (5127, 10108), (6836, 7581)]