47681816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65497}}^1$

素因数の和:65523

約数の個数: 32

約数和(自身を含む): 110036640

約数和(自身を除く): 62354824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 65497, 130994, 261988, 458479, 523976, 851461, 916958, 1702922, 1833916, 3405844, 3667832, 5960227, 6811688, 11920454, 23840908, 47681816]

約数ペア:

[(1, 47681816), (2, 23840908), (4, 11920454), (7, 6811688), (8, 5960227), (13, 3667832), (14, 3405844), (26, 1833916), (28, 1702922), (52, 916958), (56, 851461), (91, 523976), (104, 458479), (182, 261988), (364, 130994), (728, 65497)]