98641388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{56431}}^1$

素因数の和:56477

約数の個数: 24

約数和(自身を含む): 189611520

約数和(自身を除く): 90970132

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 56431, 112862, 225724, 1072189, 1297913, 2144378, 2595826, 4288756, 5191652, 24660347, 49320694, 98641388]

約数ペア:

[(1, 98641388), (2, 49320694), (4, 24660347), (19, 5191652), (23, 4288756), (38, 2595826), (46, 2144378), (76, 1297913), (92, 1072189), (437, 225724), (874, 112862), (1748, 56431)]