47447864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{577}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 93982800

約数和(自身を除く): 46534936

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 541, 577, 1082, 1154, 2164, 2308, 4328, 4616, 10279, 10963, 20558, 21926, 41116, 43852, 82232, 87704, 312157, 624314, 1248628, 2497256, 5930983, 11861966, 23723932, 47447864]

約数ペア:

[(1, 47447864), (2, 23723932), (4, 11861966), (8, 5930983), (19, 2497256), (38, 1248628), (76, 624314), (152, 312157), (541, 87704), (577, 82232), (1082, 43852), (1154, 41116), (2164, 21926), (2308, 20558), (4328, 10963), (4616, 10279)]