40858779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6673}}^1$

素因数の和:6846

約数の個数: 16

約数和(自身を含む): 59051552

約数和(自身を除く): 18192773

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 6673, 20019, 86749, 260247, 1047661, 3142983, 13619593, 40858779]

約数ペア:

[(1, 40858779), (3, 13619593), (13, 3142983), (39, 1047661), (157, 260247), (471, 86749), (2041, 20019), (6123, 6673)]