40875616

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 88179840

約数和(自身を除く): 47304224

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 2591, 3944, 5182, 7888, 10364, 15776, 20728, 41456, 44047, 75139, 82912, 88094, 150278, 176188, 300556, 352376, 601112, 704752, 1202224, 1277363, 1409504, 2404448, 2554726, 5109452, 10218904, 20437808, 40875616]

約数ペア:

[(1, 40875616), (2, 20437808), (4, 10218904), (8, 5109452), (16, 2554726), (17, 2404448), (29, 1409504), (32, 1277363), (34, 1202224), (58, 704752), (68, 601112), (116, 352376), (136, 300556), (232, 176188), (272, 150278), (464, 88094), (493, 82912), (544, 75139), (928, 44047), (986, 41456), (1972, 20728), (2591, 15776), (3944, 10364), (5182, 7888)]