31148182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 56095200

約数和(自身を除く): 24947018

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 3709, 4199, 7418, 8398, 48217, 63053, 70471, 96434, 126106, 140942, 819689, 916123, 1198007, 1639378, 1832246, 2396014, 15574091, 31148182]

約数ペア:

[(1, 31148182), (2, 15574091), (13, 2396014), (17, 1832246), (19, 1639378), (26, 1198007), (34, 916123), (38, 819689), (221, 140942), (247, 126106), (323, 96434), (442, 70471), (494, 63053), (646, 48217), (3709, 8398), (4199, 7418)]