42387126

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 87464448

約数和(自身を除く): 45077322

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 431, 443, 862, 886, 1293, 1329, 2586, 2658, 15947, 16391, 31894, 32782, 47841, 49173, 95682, 98346, 190933, 381866, 572799, 1145598, 7064521, 14129042, 21193563, 42387126]

約数ペア:

[(1, 42387126), (2, 21193563), (3, 14129042), (6, 7064521), (37, 1145598), (74, 572799), (111, 381866), (222, 190933), (431, 98346), (443, 95682), (862, 49173), (886, 47841), (1293, 32782), (1329, 31894), (2586, 16391), (2658, 15947)]