40221592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3323}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 80773200

約数和(自身を除く): 40551608

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 3323, 6052, 6646, 12104, 13292, 26584, 56491, 112982, 225964, 295747, 451928, 591494, 1182988, 2365976, 5027699, 10055398, 20110796, 40221592]

約数ペア:

[(1, 40221592), (2, 20110796), (4, 10055398), (8, 5027699), (17, 2365976), (34, 1182988), (68, 591494), (89, 451928), (136, 295747), (178, 225964), (356, 112982), (712, 56491), (1513, 26584), (3026, 13292), (3323, 12104), (6052, 6646)]