55408728

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{23801}}^1$

素因数の和:23907

約数の個数: 32

約数和(自身を含む): 139955760

約数和(自身を除く): 84547032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 23801, 47602, 71403, 95204, 142806, 190408, 285612, 571224, 2308697, 4617394, 6926091, 9234788, 13852182, 18469576, 27704364, 55408728]

約数ペア:

[(1, 55408728), (2, 27704364), (3, 18469576), (4, 13852182), (6, 9234788), (8, 6926091), (12, 4617394), (24, 2308697), (97, 571224), (194, 285612), (291, 190408), (388, 142806), (582, 95204), (776, 71403), (1164, 47602), (2328, 23801)]