55720236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 105156564

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1254, 1482, 1709, 1716, 2508, 2717, 2964, 3418, 5127, 5434, 6836, 8151, 10254, 10868, 16302, 18799, 20508, 22217, 32471, 32604, 37598, 44434, 56397, 64942, 66651, 75196, 88868, 97413, 112794, 129884, 133302, 194826, 225588, 244387, 266604, 357181, 389652, 422123, 488774, 714362, 733161, 844246, 977548, 1071543, 1266369, 1428724, 1466322, 1688492, 2143086, 2532738, 2932644, 4286172, 4643353, 5065476, 9286706, 13930059, 18573412, 27860118, 55720236]

約数ペア:

[(1, 55720236), (2, 27860118), (3, 18573412), (4, 13930059), (6, 9286706), (11, 5065476), (12, 4643353), (13, 4286172), (19, 2932644), (22, 2532738), (26, 2143086), (33, 1688492), (38, 1466322), (39, 1428724), (44, 1266369), (52, 1071543), (57, 977548), (66, 844246), (76, 733161), (78, 714362), (114, 488774), (132, 422123), (143, 389652), (156, 357181), (209, 266604), (228, 244387), (247, 225588), (286, 194826), (418, 133302), (429, 129884), (494, 112794), (572, 97413), (627, 88868), (741, 75196), (836, 66651), (858, 64942), (988, 56397), (1254, 44434), (1482, 37598), (1709, 32604), (1716, 32471), (2508, 22217), (2717, 20508), (2964, 18799), (3418, 16302), (5127, 10868), (5434, 10254), (6836, 8151)]