42256186

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 78503040

約数和(自身を除く): 36246854

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 4129, 5117, 8258, 10234, 28903, 57806, 70193, 140386, 177547, 355094, 491351, 982702, 1242829, 2485658, 3018299, 6036598, 21128093, 42256186]

約数ペア:

[(1, 42256186), (2, 21128093), (7, 6036598), (14, 3018299), (17, 2485658), (34, 1242829), (43, 982702), (86, 491351), (119, 355094), (238, 177547), (301, 140386), (602, 70193), (731, 57806), (1462, 28903), (4129, 10234), (5117, 8258)]