47101068320

素因数分解:

$2^5\times 5^1\times {\mathrm{509}}^1\times {\mathrm{578353}}^1$

素因数の和:578877

約数の個数: 48

約数和(自身を含む): 111495084120

約数和(自身を除く): 64394015800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 509, 1018, 2036, 2545, 4072, 5090, 8144, 10180, 16288, 20360, 40720, 81440, 578353, 1156706, 2313412, 2891765, 4626824, 5783530, 9253648, 11567060, 18507296, 23134120, 46268240, 92536480, 294381677, 588763354, 1177526708, 1471908385, 2355053416, 2943816770, 4710106832, 5887633540, 9420213664, 11775267080, 23550534160, 47101068320]

約数ペア:

[(1, 47101068320), (2, 23550534160), (4, 11775267080), (5, 9420213664), (8, 5887633540), (10, 4710106832), (16, 2943816770), (20, 2355053416), (32, 1471908385), (40, 1177526708), (80, 588763354), (160, 294381677), (509, 92536480), (1018, 46268240), (2036, 23134120), (2545, 18507296), (4072, 11567060), (5090, 9253648), (8144, 5783530), (10180, 4626824), (16288, 2891765), (20360, 2313412), (40720, 1156706), (81440, 578353)]