39233888

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{28513}}^1$

素因数の和:28566

約数の個数: 24

約数和(自身を含む): 79040808

約数和(自身を除く): 39806920

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 28513, 57026, 114052, 228104, 456208, 912416, 1226059, 2452118, 4904236, 9808472, 19616944, 39233888]

約数ペア:

[(1, 39233888), (2, 19616944), (4, 9808472), (8, 4904236), (16, 2452118), (32, 1226059), (43, 912416), (86, 456208), (172, 228104), (344, 114052), (688, 57026), (1376, 28513)]