43952356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 92574720

約数和(自身を除く): 48622364

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 491, 556, 644, 973, 982, 1946, 1964, 3197, 3437, 3892, 6394, 6874, 11293, 12788, 13748, 22379, 22586, 44758, 45172, 68249, 79051, 89516, 136498, 158102, 272996, 316204, 477743, 955486, 1569727, 1910972, 3139454, 6278908, 10988089, 21976178, 43952356]

約数ペア:

[(1, 43952356), (2, 21976178), (4, 10988089), (7, 6278908), (14, 3139454), (23, 1910972), (28, 1569727), (46, 955486), (92, 477743), (139, 316204), (161, 272996), (278, 158102), (322, 136498), (491, 89516), (556, 79051), (644, 68249), (973, 45172), (982, 44758), (1946, 22586), (1964, 22379), (3197, 13748), (3437, 12788), (3892, 11293), (6394, 6874)]