50319756

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 132852720

約数和(自身を除く): 82532964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 261, 307, 314, 348, 471, 522, 614, 628, 921, 942, 1044, 1228, 1413, 1842, 1884, 2763, 2826, 3684, 4553, 5526, 5652, 8903, 9106, 11052, 13659, 17806, 18212, 26709, 27318, 35612, 40977, 48199, 53418, 54636, 80127, 81954, 96398, 106836, 144597, 160254, 163908, 192796, 289194, 320508, 433791, 578388, 867582, 1397771, 1735164, 2795542, 4193313, 5591084, 8386626, 12579939, 16773252, 25159878, 50319756]

約数ペア:

[(1, 50319756), (2, 25159878), (3, 16773252), (4, 12579939), (6, 8386626), (9, 5591084), (12, 4193313), (18, 2795542), (29, 1735164), (36, 1397771), (58, 867582), (87, 578388), (116, 433791), (157, 320508), (174, 289194), (261, 192796), (307, 163908), (314, 160254), (348, 144597), (471, 106836), (522, 96398), (614, 81954), (628, 80127), (921, 54636), (942, 53418), (1044, 48199), (1228, 40977), (1413, 35612), (1842, 27318), (1884, 26709), (2763, 18212), (2826, 17806), (3684, 13659), (4553, 11052), (5526, 9106), (5652, 8903)]