42232456

素因数分解:

$2^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{991}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 90708480

約数和(自身を除く): 48476024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 761, 991, 1522, 1982, 3044, 3964, 5327, 6088, 6937, 7928, 10654, 13874, 21308, 27748, 42616, 55496, 754151, 1508302, 3016604, 5279057, 6033208, 10558114, 21116228, 42232456]

約数ペア:

[(1, 42232456), (2, 21116228), (4, 10558114), (7, 6033208), (8, 5279057), (14, 3016604), (28, 1508302), (56, 754151), (761, 55496), (991, 42616), (1522, 27748), (1982, 21308), (3044, 13874), (3964, 10654), (5327, 7928), (6088, 6937)]