38406636

素因数分解:

$2^2\times 3^6\times {\mathrm{13171}}^1$

素因数の和:13193

約数の個数: 42

約数和(自身を含む): 100778972

約数和(自身を除く): 62372336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 13171, 26342, 39513, 52684, 79026, 118539, 158052, 237078, 355617, 474156, 711234, 1066851, 1422468, 2133702, 3200553, 4267404, 6401106, 9601659, 12802212, 19203318, 38406636]

約数ペア:

[(1, 38406636), (2, 19203318), (3, 12802212), (4, 9601659), (6, 6401106), (9, 4267404), (12, 3200553), (18, 2133702), (27, 1422468), (36, 1066851), (54, 711234), (81, 474156), (108, 355617), (162, 237078), (243, 158052), (324, 118539), (486, 79026), (729, 52684), (972, 39513), (1458, 26342), (2916, 13171)]