43142344

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 94833180

約数和(自身を除く): 51690836

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 701, 1099, 1256, 1402, 2198, 2804, 4396, 4907, 5608, 7693, 8792, 9814, 15386, 19628, 30772, 34349, 39256, 61544, 68698, 110057, 137396, 220114, 274792, 440228, 770399, 880456, 1540798, 3081596, 5392793, 6163192, 10785586, 21571172, 43142344]

約数ペア:

[(1, 43142344), (2, 21571172), (4, 10785586), (7, 6163192), (8, 5392793), (14, 3081596), (28, 1540798), (49, 880456), (56, 770399), (98, 440228), (157, 274792), (196, 220114), (314, 137396), (392, 110057), (628, 68698), (701, 61544), (1099, 39256), (1256, 34349), (1402, 30772), (2198, 19628), (2804, 15386), (4396, 9814), (4907, 8792), (5608, 7693)]