43251142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19087}}^1$

素因数の和:19203

約数の個数: 16

約数和(自身を含む): 71465472

約数和(自身を除く): 28214330

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 19087, 38174, 209957, 419914, 1965961, 3931922, 21625571, 43251142]

約数ペア:

[(1, 43251142), (2, 21625571), (11, 3931922), (22, 1965961), (103, 419914), (206, 209957), (1133, 38174), (2266, 19087)]