47542638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55411}}^1$

素因数の和:55440

約数の個数: 32

約数和(自身を含む): 111710592

約数和(自身を除く): 64167954

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 55411, 110822, 166233, 332466, 609521, 720343, 1219042, 1440686, 1828563, 2161029, 3657126, 4322058, 7923773, 15847546, 23771319, 47542638]

約数ペア:

[(1, 47542638), (2, 23771319), (3, 15847546), (6, 7923773), (11, 4322058), (13, 3657126), (22, 2161029), (26, 1828563), (33, 1440686), (39, 1219042), (66, 720343), (78, 609521), (143, 332466), (286, 166233), (429, 110822), (858, 55411)]