55210272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 162697248

約数和(自身を除く): 107486976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 83, 96, 104, 123, 156, 164, 166, 169, 208, 246, 249, 312, 328, 332, 338, 416, 492, 498, 507, 533, 624, 656, 664, 676, 984, 996, 1014, 1066, 1079, 1248, 1312, 1328, 1352, 1599, 1968, 1992, 2028, 2132, 2158, 2656, 2704, 3198, 3237, 3403, 3936, 3984, 4056, 4264, 4316, 5408, 6396, 6474, 6806, 6929, 7968, 8112, 8528, 8632, 10209, 12792, 12948, 13612, 13858, 14027, 16224, 17056, 17264, 20418, 20787, 25584, 25896, 27224, 27716, 28054, 34528, 40836, 41574, 42081, 44239, 51168, 51792, 54448, 55432, 56108, 81672, 83148, 84162, 88478, 103584, 108896, 110864, 112216, 132717, 163344, 166296, 168324, 176956, 221728, 224432, 265434, 326688, 332592, 336648, 353912, 448864, 530868, 575107, 665184, 673296, 707824, 1061736, 1150214, 1346592, 1415648, 1725321, 2123472, 2300428, 3450642, 4246944, 4600856, 6901284, 9201712, 13802568, 18403424, 27605136, 55210272]

約数ペア:

[(1, 55210272), (2, 27605136), (3, 18403424), (4, 13802568), (6, 9201712), (8, 6901284), (12, 4600856), (13, 4246944), (16, 3450642), (24, 2300428), (26, 2123472), (32, 1725321), (39, 1415648), (41, 1346592), (48, 1150214), (52, 1061736), (78, 707824), (82, 673296), (83, 665184), (96, 575107), (104, 530868), (123, 448864), (156, 353912), (164, 336648), (166, 332592), (169, 326688), (208, 265434), (246, 224432), (249, 221728), (312, 176956), (328, 168324), (332, 166296), (338, 163344), (416, 132717), (492, 112216), (498, 110864), (507, 108896), (533, 103584), (624, 88478), (656, 84162), (664, 83148), (676, 81672), (984, 56108), (996, 55432), (1014, 54448), (1066, 51792), (1079, 51168), (1248, 44239), (1312, 42081), (1328, 41574), (1352, 40836), (1599, 34528), (1968, 28054), (1992, 27716), (2028, 27224), (2132, 25896), (2158, 25584), (2656, 20787), (2704, 20418), (3198, 17264), (3237, 17056), (3403, 16224), (3936, 14027), (3984, 13858), (4056, 13612), (4264, 12948), (4316, 12792), (5408, 10209), (6396, 8632), (6474, 8528), (6806, 8112), (6929, 7968)]