52464520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35449}}^1$

素因数の和:35497

約数の個数: 32

約数和(自身を含む): 121239000

約数和(自身を除く): 68774480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 35449, 70898, 141796, 177245, 283592, 354490, 708980, 1311613, 1417960, 2623226, 5246452, 6558065, 10492904, 13116130, 26232260, 52464520]

約数ペア:

[(1, 52464520), (2, 26232260), (4, 13116130), (5, 10492904), (8, 6558065), (10, 5246452), (20, 2623226), (37, 1417960), (40, 1311613), (74, 708980), (148, 354490), (185, 283592), (296, 177245), (370, 141796), (740, 70898), (1480, 35449)]