47667438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29101}}^1$

素因数の和:29129

約数の個数: 48

約数和(自身を含む): 127117536

約数和(自身を除く): 79450098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 29101, 58202, 87303, 174606, 203707, 261909, 378313, 407414, 523818, 611121, 756626, 1134939, 1222242, 1833363, 2269878, 2648191, 3404817, 3666726, 5296382, 6809634, 7944573, 15889146, 23833719, 47667438]

約数ペア:

[(1, 47667438), (2, 23833719), (3, 15889146), (6, 7944573), (7, 6809634), (9, 5296382), (13, 3666726), (14, 3404817), (18, 2648191), (21, 2269878), (26, 1833363), (39, 1222242), (42, 1134939), (63, 756626), (78, 611121), (91, 523818), (117, 407414), (126, 378313), (182, 261909), (234, 203707), (273, 174606), (546, 87303), (819, 58202), (1638, 29101)]