42566146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 76704768

約数和(自身を除く): 34138622

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 322, 326, 811, 1141, 1622, 2282, 3749, 5677, 7498, 11354, 18653, 26243, 37306, 52486, 130571, 132193, 261142, 264386, 925351, 1850702, 3040439, 6080878, 21283073, 42566146]

約数ペア:

[(1, 42566146), (2, 21283073), (7, 6080878), (14, 3040439), (23, 1850702), (46, 925351), (161, 264386), (163, 261142), (322, 132193), (326, 130571), (811, 52486), (1141, 37306), (1622, 26243), (2282, 18653), (3749, 11354), (5677, 7498)]