55675676

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 116367552

約数和(自身を除く): 60691876

約数列:

[1, 2, 4, 7, 14, 28, 37, 61, 74, 122, 148, 244, 259, 427, 518, 854, 881, 1036, 1708, 1762, 2257, 3524, 4514, 6167, 9028, 12334, 15799, 24668, 31598, 32597, 53741, 63196, 65194, 107482, 130388, 214964, 228179, 376187, 456358, 752374, 912716, 1504748, 1988417, 3976834, 7953668, 13918919, 27837838, 55675676]

約数ペア:

[(1, 55675676), (2, 27837838), (4, 13918919), (7, 7953668), (14, 3976834), (28, 1988417), (37, 1504748), (61, 912716), (74, 752374), (122, 456358), (148, 376187), (244, 228179), (259, 214964), (427, 130388), (518, 107482), (854, 65194), (881, 63196), (1036, 53741), (1708, 32597), (1762, 31598), (2257, 24668), (3524, 15799), (4514, 12334), (6167, 9028)]