55938666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8171}}^1$

素因数の和:8346

約数の個数: 32

約数和(自身を含む): 128659968

約数和(自身を除く): 72721302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 8171, 16342, 24513, 49026, 57197, 114394, 171591, 343182, 1331873, 2663746, 3995619, 7991238, 9323111, 18646222, 27969333, 55938666]

約数ペア:

[(1, 55938666), (2, 27969333), (3, 18646222), (6, 9323111), (7, 7991238), (14, 3995619), (21, 2663746), (42, 1331873), (163, 343182), (326, 171591), (489, 114394), (978, 57197), (1141, 49026), (2282, 24513), (3423, 16342), (6846, 8171)]