42005936

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:562

約数の個数: 60

約数和(自身を含む): 95630040

約数和(自身を除く): 53624104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 409, 524, 784, 818, 917, 1048, 1636, 1834, 2096, 2863, 3272, 3668, 5726, 6419, 6544, 7336, 11452, 12838, 14672, 20041, 22904, 25676, 40082, 45808, 51352, 53579, 80164, 102704, 107158, 160328, 214316, 320656, 375053, 428632, 750106, 857264, 1500212, 2625371, 3000424, 5250742, 6000848, 10501484, 21002968, 42005936]

約数ペア:

[(1, 42005936), (2, 21002968), (4, 10501484), (7, 6000848), (8, 5250742), (14, 3000424), (16, 2625371), (28, 1500212), (49, 857264), (56, 750106), (98, 428632), (112, 375053), (131, 320656), (196, 214316), (262, 160328), (392, 107158), (409, 102704), (524, 80164), (784, 53579), (818, 51352), (917, 45808), (1048, 40082), (1636, 25676), (1834, 22904), (2096, 20041), (2863, 14672), (3272, 12838), (3668, 11452), (5726, 7336), (6419, 6544)]