40266456

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8431}}^1$

素因数の和:8639

約数の個数: 32

約数和(自身を含む): 101184000

約数和(自身を除く): 60917544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 8431, 16862, 25293, 33724, 50586, 67448, 101172, 202344, 1677769, 3355538, 5033307, 6711076, 10066614, 13422152, 20133228, 40266456]

約数ペア:

[(1, 40266456), (2, 20133228), (3, 13422152), (4, 10066614), (6, 6711076), (8, 5033307), (12, 3355538), (24, 1677769), (199, 202344), (398, 101172), (597, 67448), (796, 50586), (1194, 33724), (1592, 25293), (2388, 16862), (4776, 8431)]