47847136

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 98219520

約数和(自身を除く): 50372384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 347, 496, 556, 694, 992, 1112, 1388, 2224, 2776, 4309, 4448, 5552, 8618, 10757, 11104, 17236, 21514, 34472, 43028, 48233, 68944, 86056, 96466, 137888, 172112, 192932, 344224, 385864, 771728, 1495223, 1543456, 2990446, 5980892, 11961784, 23923568, 47847136]

約数ペア:

[(1, 47847136), (2, 23923568), (4, 11961784), (8, 5980892), (16, 2990446), (31, 1543456), (32, 1495223), (62, 771728), (124, 385864), (139, 344224), (248, 192932), (278, 172112), (347, 137888), (496, 96466), (556, 86056), (694, 68944), (992, 48233), (1112, 43028), (1388, 34472), (2224, 21514), (2776, 17236), (4309, 11104), (4448, 10757), (5552, 8618)]