47323760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53777}}^1$

素因数の和:53801

約数の個数: 40

約数和(自身を含む): 120032496

約数和(自身を除く): 72708736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 53777, 107554, 215108, 268885, 430216, 537770, 591547, 860432, 1075540, 1183094, 2151080, 2366188, 2957735, 4302160, 4732376, 5915470, 9464752, 11830940, 23661880, 47323760]

約数ペア:

[(1, 47323760), (2, 23661880), (4, 11830940), (5, 9464752), (8, 5915470), (10, 4732376), (11, 4302160), (16, 2957735), (20, 2366188), (22, 2151080), (40, 1183094), (44, 1075540), (55, 860432), (80, 591547), (88, 537770), (110, 430216), (176, 268885), (220, 215108), (440, 107554), (880, 53777)]