40490904

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17393}}^1$

素因数の和:17499

約数の個数: 32

約数和(自身を含む): 102276720

約数和(自身を除く): 61785816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 17393, 34786, 52179, 69572, 104358, 139144, 208716, 417432, 1687121, 3374242, 5061363, 6748484, 10122726, 13496968, 20245452, 40490904]

約数ペア:

[(1, 40490904), (2, 20245452), (3, 13496968), (4, 10122726), (6, 6748484), (8, 5061363), (12, 3374242), (24, 1687121), (97, 417432), (194, 208716), (291, 139144), (388, 104358), (582, 69572), (776, 52179), (1164, 34786), (2328, 17393)]