47733434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 86822400

約数和(自身を除く): 39088966

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1291, 1946, 2582, 2641, 5282, 9037, 18074, 18487, 24529, 36974, 49058, 171703, 179449, 343406, 358898, 1256143, 2512286, 3409531, 6819062, 23866717, 47733434]

約数ペア:

[(1, 47733434), (2, 23866717), (7, 6819062), (14, 3409531), (19, 2512286), (38, 1256143), (133, 358898), (139, 343406), (266, 179449), (278, 171703), (973, 49058), (1291, 36974), (1946, 24529), (2582, 18487), (2641, 18074), (5282, 9037)]