48455810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12853}}^1$

素因数の和:12902

約数の個数: 32

約数和(自身を含む): 97176240

約数和(自身を除く): 48720430

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 12853, 25706, 64265, 128530, 167089, 334178, 372737, 745474, 835445, 1670890, 1863685, 3727370, 4845581, 9691162, 24227905, 48455810]

約数ペア:

[(1, 48455810), (2, 24227905), (5, 9691162), (10, 4845581), (13, 3727370), (26, 1863685), (29, 1670890), (58, 835445), (65, 745474), (130, 372737), (145, 334178), (290, 167089), (377, 128530), (754, 64265), (1885, 25706), (3770, 12853)]