42559622

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{34157}}^1$

素因数の和:34255

約数の個数: 16

約数和(自身を含む): 73781280

約数和(自身を除く): 31221658

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 34157, 68314, 239099, 478198, 3039973, 6079946, 21279811, 42559622]

約数ペア:

[(1, 42559622), (2, 21279811), (7, 6079946), (14, 3039973), (89, 478198), (178, 239099), (623, 68314), (1246, 34157)]