47984456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1051}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 97204800

約数和(自身を除く): 49220344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1051, 1756, 2102, 3512, 4204, 5707, 8408, 11414, 13663, 22828, 27326, 45656, 54652, 109304, 461389, 922778, 1845556, 3691112, 5998057, 11996114, 23992228, 47984456]

約数ペア:

[(1, 47984456), (2, 23992228), (4, 11996114), (8, 5998057), (13, 3691112), (26, 1845556), (52, 922778), (104, 461389), (439, 109304), (878, 54652), (1051, 45656), (1756, 27326), (2102, 22828), (3512, 13663), (4204, 11414), (5707, 8408)]