51993684

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{28319}}^1$

素因数の和:28349

約数の個数: 48

約数和(自身を含む): 142732800

約数和(自身を除く): 90739116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 28319, 56638, 84957, 113276, 169914, 254871, 339828, 481423, 509742, 764613, 962846, 1019484, 1444269, 1529226, 1925692, 2888538, 3058452, 4332807, 5777076, 8665614, 12998421, 17331228, 25996842, 51993684]

約数ペア:

[(1, 51993684), (2, 25996842), (3, 17331228), (4, 12998421), (6, 8665614), (9, 5777076), (12, 4332807), (17, 3058452), (18, 2888538), (27, 1925692), (34, 1529226), (36, 1444269), (51, 1019484), (54, 962846), (68, 764613), (102, 509742), (108, 481423), (153, 339828), (204, 254871), (306, 169914), (459, 113276), (612, 84957), (918, 56638), (1836, 28319)]