42486456

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^2\times {\mathrm{149}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 107919000

約数和(自身を除く): 65432544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 149, 218, 298, 327, 436, 447, 596, 654, 872, 894, 1192, 1308, 1788, 2616, 3576, 11881, 16241, 23762, 32482, 35643, 47524, 48723, 64964, 71286, 95048, 97446, 129928, 142572, 194892, 285144, 389784, 1770269, 3540538, 5310807, 7081076, 10621614, 14162152, 21243228, 42486456]

約数ペア:

[(1, 42486456), (2, 21243228), (3, 14162152), (4, 10621614), (6, 7081076), (8, 5310807), (12, 3540538), (24, 1770269), (109, 389784), (149, 285144), (218, 194892), (298, 142572), (327, 129928), (436, 97446), (447, 95048), (596, 71286), (654, 64964), (872, 48723), (894, 47524), (1192, 35643), (1308, 32482), (1788, 23762), (2616, 16241), (3576, 11881)]