49198628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 88179840

約数和(自身を除く): 38981212

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 956, 971, 1942, 3884, 12667, 25334, 50668, 51463, 102926, 205852, 232069, 464138, 928276, 12299657, 24599314, 49198628]

約数ペア:

[(1, 49198628), (2, 24599314), (4, 12299657), (53, 928276), (106, 464138), (212, 232069), (239, 205852), (478, 102926), (956, 51463), (971, 50668), (1942, 25334), (3884, 12667)]