38965535996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{8111}}^1\times {\mathrm{63211}}^1$

素因数の和:71345

約数の個数: 24

約数和(自身を含む): 71788604160

約数和(自身を除く): 32823068164

約数列:

[1, 2, 4, 19, 38, 76, 8111, 16222, 32444, 63211, 126422, 154109, 252844, 308218, 616436, 1201009, 2402018, 4804036, 512704421, 1025408842, 2050817684, 9741383999, 19482767998, 38965535996]

約数ペア:

[(1, 38965535996), (2, 19482767998), (4, 9741383999), (19, 2050817684), (38, 1025408842), (76, 512704421), (8111, 4804036), (16222, 2402018), (32444, 1201009), (63211, 616436), (126422, 308218), (154109, 252844)]