42319156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 85800960

約数和(自身を除く): 43481804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 223, 227, 418, 446, 454, 836, 892, 908, 2453, 2497, 4237, 4313, 4906, 4994, 8474, 8626, 9812, 9988, 16948, 17252, 46607, 47443, 50621, 93214, 94886, 101242, 186428, 189772, 202484, 556831, 961799, 1113662, 1923598, 2227324, 3847196, 10579789, 21159578, 42319156]

約数ペア:

[(1, 42319156), (2, 21159578), (4, 10579789), (11, 3847196), (19, 2227324), (22, 1923598), (38, 1113662), (44, 961799), (76, 556831), (209, 202484), (223, 189772), (227, 186428), (418, 101242), (446, 94886), (454, 93214), (836, 50621), (892, 47443), (908, 46607), (2453, 17252), (2497, 16948), (4237, 9988), (4313, 9812), (4906, 8626), (4994, 8474)]