43796272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 91869120

約数和(自身を除く): 48072848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 881, 956, 1762, 1912, 3107, 3524, 3824, 6214, 7048, 11453, 12428, 14096, 22906, 24856, 45812, 49712, 91624, 183248, 210559, 421118, 842236, 1684472, 2737267, 3368944, 5474534, 10949068, 21898136, 43796272]

約数ペア:

[(1, 43796272), (2, 21898136), (4, 10949068), (8, 5474534), (13, 3368944), (16, 2737267), (26, 1684472), (52, 842236), (104, 421118), (208, 210559), (239, 183248), (478, 91624), (881, 49712), (956, 45812), (1762, 24856), (1912, 22906), (3107, 14096), (3524, 12428), (3824, 11453), (6214, 7048)]