53178346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5231}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 94929408

約数和(自身を除く): 41751062

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 5231, 10166, 10462, 68003, 88927, 120313, 136006, 177854, 240626, 1156051, 1564069, 2045321, 2312102, 3128138, 4090642, 26589173, 53178346]

約数ペア:

[(1, 53178346), (2, 26589173), (13, 4090642), (17, 3128138), (23, 2312102), (26, 2045321), (34, 1564069), (46, 1156051), (221, 240626), (299, 177854), (391, 136006), (442, 120313), (598, 88927), (782, 68003), (5083, 10462), (5231, 10166)]