42409642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26407}}^1$

素因数の和:26493

約数の個数: 16

約数和(自身を含む): 70350912

約数和(自身を除く): 27941270

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 26407, 52814, 290477, 580954, 1927711, 3855422, 21204821, 42409642]

約数ペア:

[(1, 42409642), (2, 21204821), (11, 3855422), (22, 1927711), (73, 580954), (146, 290477), (803, 52814), (1606, 26407)]