42437844

素因数分解:

$2^2\times 3^4\times {\mathrm{130981}}^1$

素因数の和:130997

約数の個数: 30

約数和(自身を含む): 110941754

約数和(自身を除く): 68503910

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 130981, 261962, 392943, 523924, 785886, 1178829, 1571772, 2357658, 3536487, 4715316, 7072974, 10609461, 14145948, 21218922, 42437844]

約数ペア:

[(1, 42437844), (2, 21218922), (3, 14145948), (4, 10609461), (6, 7072974), (9, 4715316), (12, 3536487), (18, 2357658), (27, 1571772), (36, 1178829), (54, 785886), (81, 523924), (108, 392943), (162, 261962), (324, 130981)]