42506984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3617}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 86614920

約数和(自身を除く): 44107936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 226, 452, 904, 1469, 2938, 3617, 5876, 7234, 11752, 14468, 28936, 47021, 94042, 188084, 376168, 408721, 817442, 1634884, 3269768, 5313373, 10626746, 21253492, 42506984]

約数ペア:

[(1, 42506984), (2, 21253492), (4, 10626746), (8, 5313373), (13, 3269768), (26, 1634884), (52, 817442), (104, 408721), (113, 376168), (226, 188084), (452, 94042), (904, 47021), (1469, 28936), (2938, 14468), (3617, 11752), (5876, 7234)]