51217504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 116593344

約数和(自身を除く): 65375840

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 53, 92, 101, 104, 106, 184, 202, 208, 212, 299, 368, 404, 416, 424, 598, 689, 736, 808, 848, 1196, 1219, 1313, 1378, 1616, 1696, 2323, 2392, 2438, 2626, 2756, 3232, 4646, 4784, 4876, 5252, 5353, 5512, 9292, 9568, 9752, 10504, 10706, 11024, 15847, 18584, 19504, 21008, 21412, 22048, 30199, 31694, 37168, 39008, 42016, 42824, 60398, 63388, 69589, 74336, 85648, 120796, 123119, 126776, 139178, 171296, 241592, 246238, 253552, 278356, 483184, 492476, 507104, 556712, 966368, 984952, 1113424, 1600547, 1969904, 2226848, 3201094, 3939808, 6402188, 12804376, 25608752, 51217504]

約数ペア:

[(1, 51217504), (2, 25608752), (4, 12804376), (8, 6402188), (13, 3939808), (16, 3201094), (23, 2226848), (26, 1969904), (32, 1600547), (46, 1113424), (52, 984952), (53, 966368), (92, 556712), (101, 507104), (104, 492476), (106, 483184), (184, 278356), (202, 253552), (208, 246238), (212, 241592), (299, 171296), (368, 139178), (404, 126776), (416, 123119), (424, 120796), (598, 85648), (689, 74336), (736, 69589), (808, 63388), (848, 60398), (1196, 42824), (1219, 42016), (1313, 39008), (1378, 37168), (1616, 31694), (1696, 30199), (2323, 22048), (2392, 21412), (2438, 21008), (2626, 19504), (2756, 18584), (3232, 15847), (4646, 11024), (4784, 10706), (4876, 10504), (5252, 9752), (5353, 9568), (5512, 9292)]