29938148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9161}}^1$

素因数の和:9227

約数の個数: 24

約数和(自身を含む): 56437920

約数和(自身を除く): 26499772

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 9161, 18322, 36644, 174059, 348118, 393923, 696236, 787846, 1575692, 7484537, 14969074, 29938148]

約数ペア:

[(1, 29938148), (2, 14969074), (4, 7484537), (19, 1575692), (38, 787846), (43, 696236), (76, 393923), (86, 348118), (172, 174059), (817, 36644), (1634, 18322), (3268, 9161)]