46621720

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5857}}^1$

素因数の和:6067

約数の個数: 32

約数和(自身を含む): 105444000

約数和(自身を除く): 58822280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 5857, 7960, 11714, 23428, 29285, 46856, 58570, 117140, 234280, 1165543, 2331086, 4662172, 5827715, 9324344, 11655430, 23310860, 46621720]

約数ペア:

[(1, 46621720), (2, 23310860), (4, 11655430), (5, 9324344), (8, 5827715), (10, 4662172), (20, 2331086), (40, 1165543), (199, 234280), (398, 117140), (796, 58570), (995, 46856), (1592, 29285), (1990, 23428), (3980, 11714), (5857, 7960)]