53956344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 155151360

約数和(自身を除く): 101195016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 73, 78, 92, 103, 104, 138, 146, 156, 184, 206, 219, 276, 292, 299, 309, 312, 412, 438, 552, 584, 598, 618, 824, 876, 897, 949, 1196, 1236, 1339, 1679, 1752, 1794, 1898, 2369, 2392, 2472, 2678, 2847, 3358, 3588, 3796, 4017, 4738, 5037, 5356, 5694, 6716, 7107, 7176, 7519, 7592, 8034, 9476, 10074, 10712, 11388, 13432, 14214, 15038, 16068, 18952, 20148, 21827, 22557, 22776, 28428, 30076, 30797, 32136, 40296, 43654, 45114, 56856, 60152, 61594, 65481, 87308, 90228, 92391, 97747, 123188, 130962, 172937, 174616, 180456, 184782, 195494, 246376, 261924, 293241, 345874, 369564, 390988, 518811, 523848, 586482, 691748, 739128, 781976, 1037622, 1172964, 1383496, 2075244, 2248181, 2345928, 4150488, 4496362, 6744543, 8992724, 13489086, 17985448, 26978172, 53956344]

約数ペア:

[(1, 53956344), (2, 26978172), (3, 17985448), (4, 13489086), (6, 8992724), (8, 6744543), (12, 4496362), (13, 4150488), (23, 2345928), (24, 2248181), (26, 2075244), (39, 1383496), (46, 1172964), (52, 1037622), (69, 781976), (73, 739128), (78, 691748), (92, 586482), (103, 523848), (104, 518811), (138, 390988), (146, 369564), (156, 345874), (184, 293241), (206, 261924), (219, 246376), (276, 195494), (292, 184782), (299, 180456), (309, 174616), (312, 172937), (412, 130962), (438, 123188), (552, 97747), (584, 92391), (598, 90228), (618, 87308), (824, 65481), (876, 61594), (897, 60152), (949, 56856), (1196, 45114), (1236, 43654), (1339, 40296), (1679, 32136), (1752, 30797), (1794, 30076), (1898, 28428), (2369, 22776), (2392, 22557), (2472, 21827), (2678, 20148), (2847, 18952), (3358, 16068), (3588, 15038), (3796, 14214), (4017, 13432), (4738, 11388), (5037, 10712), (5356, 10074), (5694, 9476), (6716, 8034), (7107, 7592), (7176, 7519)]