53217291292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{18287}}^1$

素因数の和:18439

約数の個数: 72

約数和(自身を含む): 108793117440

約数和(自身を除く): 55575826148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1121, 1298, 2242, 2596, 3481, 4484, 6962, 12331, 13924, 18287, 24662, 36574, 38291, 49324, 66139, 73148, 76582, 132278, 153164, 201157, 264556, 347453, 402314, 694906, 727529, 804628, 1078933, 1389812, 1455058, 2157866, 2910116, 3821983, 4315732, 7643966, 11868263, 15287932, 20499727, 23736526, 40999454, 47473052, 63657047, 81998908, 127314094, 225496997, 254628188, 450993994, 700227517, 901987988, 1209483893, 1400455034, 2418967786, 2800910068, 4837935572, 13304322823, 26608645646, 53217291292]

約数ペア:

[(1, 53217291292), (2, 26608645646), (4, 13304322823), (11, 4837935572), (19, 2800910068), (22, 2418967786), (38, 1400455034), (44, 1209483893), (59, 901987988), (76, 700227517), (118, 450993994), (209, 254628188), (236, 225496997), (418, 127314094), (649, 81998908), (836, 63657047), (1121, 47473052), (1298, 40999454), (2242, 23736526), (2596, 20499727), (3481, 15287932), (4484, 11868263), (6962, 7643966), (12331, 4315732), (13924, 3821983), (18287, 2910116), (24662, 2157866), (36574, 1455058), (38291, 1389812), (49324, 1078933), (66139, 804628), (73148, 727529), (76582, 694906), (132278, 402314), (153164, 347453), (201157, 264556)]