48219418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:790

約数の個数: 24

約数和(自身を含む): 78739776

約数和(自身を除く): 30520358

約数列:

[1, 2, 13, 26, 169, 331, 338, 431, 662, 862, 4303, 5603, 8606, 11206, 55939, 72839, 111878, 142661, 145678, 285322, 1854593, 3709186, 24109709, 48219418]

約数ペア:

[(1, 48219418), (2, 24109709), (13, 3709186), (26, 1854593), (169, 285322), (331, 145678), (338, 142661), (431, 111878), (662, 72839), (862, 55939), (4303, 11206), (5603, 8606)]