42191256

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{40883}}^1$

素因数の和:40935

約数の個数: 32

約数和(自身を含む): 107933760

約数和(自身を除く): 65742504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 40883, 81766, 122649, 163532, 245298, 327064, 490596, 981192, 1757969, 3515938, 5273907, 7031876, 10547814, 14063752, 21095628, 42191256]

約数ペア:

[(1, 42191256), (2, 21095628), (3, 14063752), (4, 10547814), (6, 7031876), (8, 5273907), (12, 3515938), (24, 1757969), (43, 981192), (86, 490596), (129, 327064), (172, 245298), (258, 163532), (344, 122649), (516, 81766), (1032, 40883)]