50864842

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 39855158

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 343, 371, 686, 742, 1399, 2597, 2798, 5194, 9793, 18179, 19586, 36358, 68551, 74147, 137102, 148294, 479857, 519029, 959714, 1038058, 3633203, 7266406, 25432421, 50864842]

約数ペア:

[(1, 50864842), (2, 25432421), (7, 7266406), (14, 3633203), (49, 1038058), (53, 959714), (98, 519029), (106, 479857), (343, 148294), (371, 137102), (686, 74147), (742, 68551), (1399, 36358), (2597, 19586), (2798, 18179), (5194, 9793)]