56374136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 131066880

約数和(自身を除く): 74692744

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 211, 364, 367, 422, 728, 734, 844, 1468, 1477, 1688, 2569, 2743, 2936, 2954, 4771, 5138, 5486, 5908, 9542, 10276, 10972, 11816, 19084, 19201, 20552, 21944, 33397, 38168, 38402, 66794, 76804, 77437, 133588, 153608, 154874, 267176, 309748, 542059, 619496, 1006681, 1084118, 2013362, 2168236, 4026724, 4336472, 7046767, 8053448, 14093534, 28187068, 56374136]

約数ペア:

[(1, 56374136), (2, 28187068), (4, 14093534), (7, 8053448), (8, 7046767), (13, 4336472), (14, 4026724), (26, 2168236), (28, 2013362), (52, 1084118), (56, 1006681), (91, 619496), (104, 542059), (182, 309748), (211, 267176), (364, 154874), (367, 153608), (422, 133588), (728, 77437), (734, 76804), (844, 66794), (1468, 38402), (1477, 38168), (1688, 33397), (2569, 21944), (2743, 20552), (2936, 19201), (2954, 19084), (4771, 11816), (5138, 10972), (5486, 10276), (5908, 9542)]