51372386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 87187968

約数和(自身を除く): 35815582

約数列:

[1, 2, 13, 23, 26, 46, 271, 299, 317, 542, 598, 634, 3523, 4121, 6233, 7046, 7291, 8242, 12466, 14582, 81029, 85907, 94783, 162058, 171814, 189566, 1116791, 1975861, 2233582, 3951722, 25686193, 51372386]

約数ペア:

[(1, 51372386), (2, 25686193), (13, 3951722), (23, 2233582), (26, 1975861), (46, 1116791), (271, 189566), (299, 171814), (317, 162058), (542, 94783), (598, 85907), (634, 81029), (3523, 14582), (4121, 12466), (6233, 8242), (7046, 7291)]