47899696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:989

約数の個数: 40

約数和(自身を含む): 100365104

約数和(自身を除く): 52465408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 421, 547, 842, 1094, 1684, 2188, 3368, 4376, 5473, 6736, 7111, 8752, 10946, 14222, 21892, 28444, 43784, 56888, 87568, 113776, 230287, 460574, 921148, 1842296, 2993731, 3684592, 5987462, 11974924, 23949848, 47899696]

約数ペア:

[(1, 47899696), (2, 23949848), (4, 11974924), (8, 5987462), (13, 3684592), (16, 2993731), (26, 1842296), (52, 921148), (104, 460574), (208, 230287), (421, 113776), (547, 87568), (842, 56888), (1094, 43784), (1684, 28444), (2188, 21892), (3368, 14222), (4376, 10946), (5473, 8752), (6736, 7111)]