49613080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112757}}^1$

素因数の和:112779

約数の個数: 32

約数和(自身を含む): 121778640

約数和(自身を除く): 72165560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 112757, 225514, 451028, 563785, 902056, 1127570, 1240327, 2255140, 2480654, 4510280, 4961308, 6201635, 9922616, 12403270, 24806540, 49613080]

約数ペア:

[(1, 49613080), (2, 24806540), (4, 12403270), (5, 9922616), (8, 6201635), (10, 4961308), (11, 4510280), (20, 2480654), (22, 2255140), (40, 1240327), (44, 1127570), (55, 902056), (88, 563785), (110, 451028), (220, 225514), (440, 112757)]