42944664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2389}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 123897600

約数和(自身を除く): 80952936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2389, 2568, 2996, 4494, 4778, 5992, 7167, 8988, 9556, 14334, 16723, 17976, 19112, 28668, 33446, 50169, 57336, 66892, 100338, 133784, 200676, 255623, 401352, 511246, 766869, 1022492, 1533738, 1789361, 2044984, 3067476, 3578722, 5368083, 6134952, 7157444, 10736166, 14314888, 21472332, 42944664]

約数ペア:

[(1, 42944664), (2, 21472332), (3, 14314888), (4, 10736166), (6, 7157444), (7, 6134952), (8, 5368083), (12, 3578722), (14, 3067476), (21, 2044984), (24, 1789361), (28, 1533738), (42, 1022492), (56, 766869), (84, 511246), (107, 401352), (168, 255623), (214, 200676), (321, 133784), (428, 100338), (642, 66892), (749, 57336), (856, 50169), (1284, 33446), (1498, 28668), (2247, 19112), (2389, 17976), (2568, 16723), (2996, 14334), (4494, 9556), (4778, 8988), (5992, 7167)]