47530190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 89812800

約数和(自身を除く): 42282610

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1049, 1970, 2098, 4531, 5245, 9062, 10490, 22655, 24127, 45310, 48254, 120635, 206653, 241270, 413306, 1033265, 2066530, 4753019, 9506038, 23765095, 47530190]

約数ペア:

[(1, 47530190), (2, 23765095), (5, 9506038), (10, 4753019), (23, 2066530), (46, 1033265), (115, 413306), (197, 241270), (230, 206653), (394, 120635), (985, 48254), (1049, 45310), (1970, 24127), (2098, 22655), (4531, 10490), (5245, 9062)]