57379756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 120798720

約数和(自身を除く): 63418964

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 641, 644, 973, 1282, 1946, 2564, 3197, 3892, 4487, 6394, 8974, 12788, 14743, 17948, 22379, 29486, 44758, 58972, 89099, 89516, 103201, 178198, 206402, 356396, 412804, 623693, 1247386, 2049277, 2494772, 4098554, 8197108, 14344939, 28689878, 57379756]

約数ペア:

[(1, 57379756), (2, 28689878), (4, 14344939), (7, 8197108), (14, 4098554), (23, 2494772), (28, 2049277), (46, 1247386), (92, 623693), (139, 412804), (161, 356396), (278, 206402), (322, 178198), (556, 103201), (641, 89516), (644, 89099), (973, 58972), (1282, 44758), (1946, 29486), (2564, 22379), (3197, 17948), (3892, 14743), (4487, 12788), (6394, 8974)]