49220210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 96852672

約数和(自身を除く): 47632462

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 5651, 8710, 11302, 28255, 56510, 73463, 146926, 367315, 378617, 734630, 757234, 1893085, 3786170, 4922021, 9844042, 24610105, 49220210]

約数ペア:

[(1, 49220210), (2, 24610105), (5, 9844042), (10, 4922021), (13, 3786170), (26, 1893085), (65, 757234), (67, 734630), (130, 378617), (134, 367315), (335, 146926), (670, 73463), (871, 56510), (1742, 28255), (4355, 11302), (5651, 8710)]