51308664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 150854400

約数和(自身を除く): 99545736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 53, 57, 66, 76, 88, 106, 114, 132, 152, 159, 193, 209, 212, 228, 264, 318, 386, 418, 424, 456, 579, 583, 627, 636, 772, 836, 1007, 1158, 1166, 1254, 1272, 1544, 1672, 1749, 2014, 2123, 2316, 2332, 2508, 3021, 3498, 3667, 4028, 4246, 4632, 4664, 5016, 6042, 6369, 6996, 7334, 8056, 8492, 10229, 11001, 11077, 12084, 12738, 13992, 14668, 16984, 20458, 22002, 22154, 24168, 25476, 29336, 30687, 33231, 40337, 40916, 44004, 44308, 50952, 61374, 66462, 80674, 81832, 88008, 88616, 112519, 121011, 122748, 132924, 161348, 194351, 225038, 242022, 245496, 265848, 322696, 337557, 388702, 450076, 484044, 583053, 675114, 777404, 900152, 968088, 1166106, 1350228, 1554808, 2137861, 2332212, 2700456, 4275722, 4664424, 6413583, 8551444, 12827166, 17102888, 25654332, 51308664]

約数ペア:

[(1, 51308664), (2, 25654332), (3, 17102888), (4, 12827166), (6, 8551444), (8, 6413583), (11, 4664424), (12, 4275722), (19, 2700456), (22, 2332212), (24, 2137861), (33, 1554808), (38, 1350228), (44, 1166106), (53, 968088), (57, 900152), (66, 777404), (76, 675114), (88, 583053), (106, 484044), (114, 450076), (132, 388702), (152, 337557), (159, 322696), (193, 265848), (209, 245496), (212, 242022), (228, 225038), (264, 194351), (318, 161348), (386, 132924), (418, 122748), (424, 121011), (456, 112519), (579, 88616), (583, 88008), (627, 81832), (636, 80674), (772, 66462), (836, 61374), (1007, 50952), (1158, 44308), (1166, 44004), (1254, 40916), (1272, 40337), (1544, 33231), (1672, 30687), (1749, 29336), (2014, 25476), (2123, 24168), (2316, 22154), (2332, 22002), (2508, 20458), (3021, 16984), (3498, 14668), (3667, 13992), (4028, 12738), (4246, 12084), (4632, 11077), (4664, 11001), (5016, 10229), (6042, 8492), (6369, 8056), (6996, 7334)]