49879864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1433}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 98946000

約数和(自身を除く): 49066136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1433, 1832, 2866, 4351, 5732, 8702, 11464, 17404, 27227, 34808, 54454, 108908, 217816, 328157, 656314, 1312628, 2625256, 6234983, 12469966, 24939932, 49879864]

約数ペア:

[(1, 49879864), (2, 24939932), (4, 12469966), (8, 6234983), (19, 2625256), (38, 1312628), (76, 656314), (152, 328157), (229, 217816), (458, 108908), (916, 54454), (1433, 34808), (1832, 27227), (2866, 17404), (4351, 11464), (5732, 8702)]