51983082

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 118198080

約数和(自身を除く): 66214998

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 307, 409, 414, 614, 818, 921, 1227, 1842, 2454, 2763, 3681, 5526, 7061, 7362, 9407, 14122, 18814, 21183, 28221, 42366, 56442, 63549, 84663, 125563, 127098, 169326, 251126, 376689, 753378, 1130067, 2260134, 2887949, 5775898, 8663847, 17327694, 25991541, 51983082]

約数ペア:

[(1, 51983082), (2, 25991541), (3, 17327694), (6, 8663847), (9, 5775898), (18, 2887949), (23, 2260134), (46, 1130067), (69, 753378), (138, 376689), (207, 251126), (307, 169326), (409, 127098), (414, 125563), (614, 84663), (818, 63549), (921, 56442), (1227, 42366), (1842, 28221), (2454, 21183), (2763, 18814), (3681, 14122), (5526, 9407), (7061, 7362)]