47406680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^2$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 111795120

約数和(自身を除く): 64388440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 227, 230, 454, 460, 908, 920, 1135, 1816, 2270, 4540, 5221, 9080, 10442, 20884, 26105, 41768, 51529, 52210, 103058, 104420, 206116, 208840, 257645, 412232, 515290, 1030580, 1185167, 2061160, 2370334, 4740668, 5925835, 9481336, 11851670, 23703340, 47406680]

約数ペア:

[(1, 47406680), (2, 23703340), (4, 11851670), (5, 9481336), (8, 5925835), (10, 4740668), (20, 2370334), (23, 2061160), (40, 1185167), (46, 1030580), (92, 515290), (115, 412232), (184, 257645), (227, 208840), (230, 206116), (454, 104420), (460, 103058), (908, 52210), (920, 51529), (1135, 41768), (1816, 26105), (2270, 20884), (4540, 10442), (5221, 9080)]