49137316

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 87284736

約数和(自身を除く): 38147420

約数列:

[1, 2, 4, 127, 197, 254, 394, 491, 508, 788, 982, 1964, 25019, 50038, 62357, 96727, 100076, 124714, 193454, 249428, 386908, 12284329, 24568658, 49137316]

約数ペア:

[(1, 49137316), (2, 24568658), (4, 12284329), (127, 386908), (197, 249428), (254, 193454), (394, 124714), (491, 100076), (508, 96727), (788, 62357), (982, 50038), (1964, 25019)]