47200142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{112919}}^1$

素因数の和:112951

約数の個数: 16

約数和(自身を含む): 81302400

約数和(自身を除く): 34102258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 112919, 225838, 1242109, 2145461, 2484218, 4290922, 23600071, 47200142]

約数ペア:

[(1, 47200142), (2, 23600071), (11, 4290922), (19, 2484218), (22, 2145461), (38, 1242109), (209, 225838), (418, 112919)]