49552984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 104055840

約数和(自身を除く): 54502856

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 73, 104, 107, 122, 146, 214, 244, 292, 428, 488, 584, 793, 856, 949, 1391, 1586, 1898, 2782, 3172, 3796, 4453, 5564, 6344, 6527, 7592, 7811, 8906, 11128, 13054, 15622, 17812, 26108, 31244, 35624, 52216, 57889, 62488, 84851, 101543, 115778, 169702, 203086, 231556, 339404, 406172, 463112, 476471, 678808, 812344, 952942, 1905884, 3811768, 6194123, 12388246, 24776492, 49552984]

約数ペア:

[(1, 49552984), (2, 24776492), (4, 12388246), (8, 6194123), (13, 3811768), (26, 1905884), (52, 952942), (61, 812344), (73, 678808), (104, 476471), (107, 463112), (122, 406172), (146, 339404), (214, 231556), (244, 203086), (292, 169702), (428, 115778), (488, 101543), (584, 84851), (793, 62488), (856, 57889), (949, 52216), (1391, 35624), (1586, 31244), (1898, 26108), (2782, 17812), (3172, 15622), (3796, 13054), (4453, 11128), (5564, 8906), (6344, 7811), (6527, 7592)]