41980048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2575

約数の個数: 40

約数和(自身を含む): 89681760

約数和(自身を除く): 47701712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 2459, 4268, 4918, 8536, 9836, 17072, 19672, 27049, 39344, 54098, 108196, 216392, 238523, 432784, 477046, 954092, 1908184, 2623753, 3816368, 5247506, 10495012, 20990024, 41980048]

約数ペア:

[(1, 41980048), (2, 20990024), (4, 10495012), (8, 5247506), (11, 3816368), (16, 2623753), (22, 1908184), (44, 954092), (88, 477046), (97, 432784), (176, 238523), (194, 216392), (388, 108196), (776, 54098), (1067, 39344), (1552, 27049), (2134, 19672), (2459, 17072), (4268, 9836), (4918, 8536)]