39103834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8242

約数の個数: 32

約数和(自身を含む): 75497472

約数和(自身を除く): 36393638

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 8191, 16382, 57337, 90101, 114674, 180202, 253921, 507842, 630707, 1261414, 1777447, 2793131, 3554894, 5586262, 19551917, 39103834]

約数ペア:

[(1, 39103834), (2, 19551917), (7, 5586262), (11, 3554894), (14, 2793131), (22, 1777447), (31, 1261414), (62, 630707), (77, 507842), (154, 253921), (217, 180202), (341, 114674), (434, 90101), (682, 57337), (2387, 16382), (4774, 8191)]