47990456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2113}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 95891040

約数和(自身を除く): 47900584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 167, 334, 668, 1336, 2113, 2839, 4226, 5678, 8452, 11356, 16904, 22712, 35921, 71842, 143684, 287368, 352871, 705742, 1411484, 2822968, 5998807, 11997614, 23995228, 47990456]

約数ペア:

[(1, 47990456), (2, 23995228), (4, 11997614), (8, 5998807), (17, 2822968), (34, 1411484), (68, 705742), (136, 352871), (167, 287368), (334, 143684), (668, 71842), (1336, 35921), (2113, 22712), (2839, 16904), (4226, 11356), (5678, 8452)]