43455740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5606

約数の個数: 48

約数和(自身を含む): 100844352

約数和(自身を除く): 57388612

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 5557, 7820, 11114, 22228, 27785, 55570, 94469, 111140, 127811, 188938, 255622, 377876, 472345, 511244, 639055, 944690, 1278110, 1889380, 2172787, 2556220, 4345574, 8691148, 10863935, 21727870, 43455740]

約数ペア:

[(1, 43455740), (2, 21727870), (4, 10863935), (5, 8691148), (10, 4345574), (17, 2556220), (20, 2172787), (23, 1889380), (34, 1278110), (46, 944690), (68, 639055), (85, 511244), (92, 472345), (115, 377876), (170, 255622), (230, 188938), (340, 127811), (391, 111140), (460, 94469), (782, 55570), (1564, 27785), (1955, 22228), (3910, 11114), (5557, 7820)]