31729164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 78355200

約数和(自身を除く): 46626036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 317, 439, 634, 878, 951, 1268, 1317, 1756, 1902, 2634, 3804, 5268, 6023, 8341, 12046, 16682, 18069, 24092, 25023, 33364, 36138, 50046, 72276, 100092, 139163, 278326, 417489, 556652, 834978, 1669956, 2644097, 5288194, 7932291, 10576388, 15864582, 31729164]

約数ペア:

[(1, 31729164), (2, 15864582), (3, 10576388), (4, 7932291), (6, 5288194), (12, 2644097), (19, 1669956), (38, 834978), (57, 556652), (76, 417489), (114, 278326), (228, 139163), (317, 100092), (439, 72276), (634, 50046), (878, 36138), (951, 33364), (1268, 25023), (1317, 24092), (1756, 18069), (1902, 16682), (2634, 12046), (3804, 8341), (5268, 6023)]