39272272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:911

約数の個数: 40

約数和(自身を含む): 82329800

約数和(自身を除く): 43057528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 541, 698, 1082, 1396, 2164, 2792, 4328, 4537, 5584, 7033, 8656, 9074, 14066, 18148, 28132, 36296, 56264, 72592, 112528, 188809, 377618, 755236, 1510472, 2454517, 3020944, 4909034, 9818068, 19636136, 39272272]

約数ペア:

[(1, 39272272), (2, 19636136), (4, 9818068), (8, 4909034), (13, 3020944), (16, 2454517), (26, 1510472), (52, 755236), (104, 377618), (208, 188809), (349, 112528), (541, 72592), (698, 56264), (1082, 36296), (1396, 28132), (2164, 18148), (2792, 14066), (4328, 9074), (4537, 8656), (5584, 7033)]