40305798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7489}}^1$

素因数の和:7533

約数の個数: 48

約数和(自身を含む): 98148960

約数和(自身を除く): 57843162

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 7489, 14978, 22467, 44934, 67401, 97357, 134802, 172247, 194714, 292071, 344494, 516741, 584142, 876213, 1033482, 1550223, 1752426, 2239211, 3100446, 4478422, 6717633, 13435266, 20152899, 40305798]

約数ペア:

[(1, 40305798), (2, 20152899), (3, 13435266), (6, 6717633), (9, 4478422), (13, 3100446), (18, 2239211), (23, 1752426), (26, 1550223), (39, 1033482), (46, 876213), (69, 584142), (78, 516741), (117, 344494), (138, 292071), (207, 194714), (234, 172247), (299, 134802), (414, 97357), (598, 67401), (897, 44934), (1794, 22467), (2691, 14978), (5382, 7489)]