42404384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 91717920

約数和(自身を除く): 49313536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 179, 352, 358, 673, 716, 1346, 1432, 1969, 2692, 2864, 3938, 5384, 5728, 7403, 7876, 10768, 14806, 15752, 21536, 29612, 31504, 59224, 63008, 118448, 120467, 236896, 240934, 481868, 963736, 1325137, 1927472, 2650274, 3854944, 5300548, 10601096, 21202192, 42404384]

約数ペア:

[(1, 42404384), (2, 21202192), (4, 10601096), (8, 5300548), (11, 3854944), (16, 2650274), (22, 1927472), (32, 1325137), (44, 963736), (88, 481868), (176, 240934), (179, 236896), (352, 120467), (358, 118448), (673, 63008), (716, 59224), (1346, 31504), (1432, 29612), (1969, 21536), (2692, 15752), (2864, 14806), (3938, 10768), (5384, 7876), (5728, 7403)]