47920178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 80061696

約数和(自身を除く): 32141518

約数列:

[1, 2, 17, 23, 34, 46, 233, 263, 391, 466, 526, 782, 3961, 4471, 5359, 6049, 7922, 8942, 10718, 12098, 61279, 91103, 102833, 122558, 182206, 205666, 1041743, 1409417, 2083486, 2818834, 23960089, 47920178]

約数ペア:

[(1, 47920178), (2, 23960089), (17, 2818834), (23, 2083486), (34, 1409417), (46, 1041743), (233, 205666), (263, 182206), (391, 122558), (466, 102833), (526, 91103), (782, 61279), (3961, 12098), (4471, 10718), (5359, 8942), (6049, 7922)]