43747808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 93746016

約数和(自身を除く): 49998208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1021, 1339, 1648, 2042, 2678, 3296, 4084, 5356, 8168, 10712, 13273, 16336, 21424, 26546, 32672, 42848, 53092, 105163, 106184, 210326, 212368, 420652, 424736, 841304, 1367119, 1682608, 2734238, 3365216, 5468476, 10936952, 21873904, 43747808]

約数ペア:

[(1, 43747808), (2, 21873904), (4, 10936952), (8, 5468476), (13, 3365216), (16, 2734238), (26, 1682608), (32, 1367119), (52, 841304), (103, 424736), (104, 420652), (206, 212368), (208, 210326), (412, 106184), (416, 105163), (824, 53092), (1021, 42848), (1339, 32672), (1648, 26546), (2042, 21424), (2678, 16336), (3296, 13273), (4084, 10712), (5356, 8168)]