40201312

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{12197}}^1$

素因数の和:12310

約数の個数: 24

約数和(自身を含む): 79921296

約数和(自身を除く): 39719984

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 12197, 24394, 48788, 97576, 195152, 390304, 1256291, 2512582, 5025164, 10050328, 20100656, 40201312]

約数ペア:

[(1, 40201312), (2, 20100656), (4, 10050328), (8, 5025164), (16, 2512582), (32, 1256291), (103, 390304), (206, 195152), (412, 97576), (824, 48788), (1648, 24394), (3296, 12197)]