55269160

素因数分解:

$2^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{1237}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 124567560

約数和(自身を除く): 69298400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1117, 1237, 2234, 2474, 4468, 4948, 5585, 6185, 8936, 9896, 11170, 12370, 22340, 24740, 44680, 49480, 1381729, 2763458, 5526916, 6908645, 11053832, 13817290, 27634580, 55269160]

約数ペア:

[(1, 55269160), (2, 27634580), (4, 13817290), (5, 11053832), (8, 6908645), (10, 5526916), (20, 2763458), (40, 1381729), (1117, 49480), (1237, 44680), (2234, 24740), (2474, 22340), (4468, 12370), (4948, 11170), (5585, 9896), (6185, 8936)]