51170522936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1\times {\mathrm{2089}}^1$

素因数の和:3168

約数の個数: 64

約数和(自身を含む): 103840228800

約数和(自身を除く): 52669705864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 317, 634, 743, 1268, 1486, 2089, 2536, 2972, 4121, 4178, 5944, 8242, 8356, 9659, 16484, 16712, 19318, 27157, 32968, 38636, 54314, 77272, 108628, 217256, 235531, 471062, 662213, 942124, 1324426, 1552127, 1884248, 2648852, 3061903, 3104254, 5297704, 6123806, 6208508, 8608769, 12247612, 12417016, 17217538, 20177651, 24495224, 34435076, 40355302, 68870152, 80710604, 161421208, 492024259, 984048518, 1968097036, 3936194072, 6396315367, 12792630734, 25585261468, 51170522936]

約数ペア:

[(1, 51170522936), (2, 25585261468), (4, 12792630734), (8, 6396315367), (13, 3936194072), (26, 1968097036), (52, 984048518), (104, 492024259), (317, 161421208), (634, 80710604), (743, 68870152), (1268, 40355302), (1486, 34435076), (2089, 24495224), (2536, 20177651), (2972, 17217538), (4121, 12417016), (4178, 12247612), (5944, 8608769), (8242, 6208508), (8356, 6123806), (9659, 5297704), (16484, 3104254), (16712, 3061903), (19318, 2648852), (27157, 1884248), (32968, 1552127), (38636, 1324426), (54314, 942124), (77272, 662213), (108628, 471062), (217256, 235531)]