51920958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 117642240

約数和(自身を除く): 65721282

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 146, 219, 323, 367, 438, 646, 734, 969, 1101, 1241, 1387, 1938, 2202, 2482, 2774, 3723, 4161, 6239, 6973, 7446, 8322, 12478, 13946, 18717, 20919, 23579, 26791, 37434, 41838, 47158, 53582, 70737, 80373, 118541, 141474, 160746, 237082, 355623, 455447, 509029, 711246, 910894, 1018058, 1366341, 1527087, 2732682, 3054174, 8653493, 17306986, 25960479, 51920958]

約数ペア:

[(1, 51920958), (2, 25960479), (3, 17306986), (6, 8653493), (17, 3054174), (19, 2732682), (34, 1527087), (38, 1366341), (51, 1018058), (57, 910894), (73, 711246), (102, 509029), (114, 455447), (146, 355623), (219, 237082), (323, 160746), (367, 141474), (438, 118541), (646, 80373), (734, 70737), (969, 53582), (1101, 47158), (1241, 41838), (1387, 37434), (1938, 26791), (2202, 23579), (2482, 20919), (2774, 18717), (3723, 13946), (4161, 12478), (6239, 8322), (6973, 7446)]