39810882

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 82690560

約数和(自身を除く): 42879678

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 193, 386, 579, 1109, 1158, 2218, 3327, 5983, 6654, 11966, 17949, 34379, 35898, 68758, 103137, 206274, 214037, 428074, 642111, 1284222, 6635147, 13270294, 19905441, 39810882]

約数ペア:

[(1, 39810882), (2, 19905441), (3, 13270294), (6, 6635147), (31, 1284222), (62, 642111), (93, 428074), (186, 214037), (193, 206274), (386, 103137), (579, 68758), (1109, 35898), (1158, 34379), (2218, 17949), (3327, 11966), (5983, 6654)]