42009086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 75575808

約数和(自身を除く): 33566722

約数列:

[1, 2, 7, 14, 23, 46, 161, 283, 322, 461, 566, 922, 1981, 3227, 3962, 6454, 6509, 10603, 13018, 21206, 45563, 74221, 91126, 130463, 148442, 260926, 913241, 1826482, 3000649, 6001298, 21004543, 42009086]

約数ペア:

[(1, 42009086), (2, 21004543), (7, 6001298), (14, 3000649), (23, 1826482), (46, 913241), (161, 260926), (283, 148442), (322, 130463), (461, 91126), (566, 74221), (922, 45563), (1981, 21206), (3227, 13018), (3962, 10603), (6454, 6509)]