46887568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32203}}^1$

素因数の和:32231

約数の個数: 40

約数和(自身を含む): 111812288

約数和(自身を除く): 64924720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32203, 64406, 128812, 225421, 257624, 418639, 450842, 515248, 837278, 901684, 1674556, 1803368, 2930473, 3349112, 3606736, 5860946, 6698224, 11721892, 23443784, 46887568]

約数ペア:

[(1, 46887568), (2, 23443784), (4, 11721892), (7, 6698224), (8, 5860946), (13, 3606736), (14, 3349112), (16, 2930473), (26, 1803368), (28, 1674556), (52, 901684), (56, 837278), (91, 515248), (104, 450842), (112, 418639), (182, 257624), (208, 225421), (364, 128812), (728, 64406), (1456, 32203)]