56007248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18719}}^1$

素因数の和:18755

約数の個数: 40

約数和(自身を含む): 125349120

約数和(自身を除く): 69341872

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 18719, 37438, 74876, 149752, 205909, 299504, 318223, 411818, 636446, 823636, 1272892, 1647272, 2545784, 3294544, 3500453, 5091568, 7000906, 14001812, 28003624, 56007248]

約数ペア:

[(1, 56007248), (2, 28003624), (4, 14001812), (8, 7000906), (11, 5091568), (16, 3500453), (17, 3294544), (22, 2545784), (34, 1647272), (44, 1272892), (68, 823636), (88, 636446), (136, 411818), (176, 318223), (187, 299504), (272, 205909), (374, 149752), (748, 74876), (1496, 37438), (2992, 18719)]