49168912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2437}}^1$

素因数の和:2555

約数の個数: 40

約数和(自身を含む): 103693016

約数和(自身を除く): 54524104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2437, 2522, 4874, 5044, 9748, 10088, 19496, 20176, 31681, 38992, 63362, 126724, 236389, 253448, 472778, 506896, 945556, 1891112, 3073057, 3782224, 6146114, 12292228, 24584456, 49168912]

約数ペア:

[(1, 49168912), (2, 24584456), (4, 12292228), (8, 6146114), (13, 3782224), (16, 3073057), (26, 1891112), (52, 945556), (97, 506896), (104, 472778), (194, 253448), (208, 236389), (388, 126724), (776, 63362), (1261, 38992), (1552, 31681), (2437, 20176), (2522, 19496), (4874, 10088), (5044, 9748)]