49870003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 55238400

約数和(自身を除く): 5368397

約数列:

[1, 19, 23, 139, 437, 821, 2641, 3197, 15599, 18883, 60743, 114119, 358777, 2168261, 2624737, 49870003]

約数ペア:

[(1, 49870003), (19, 2624737), (23, 2168261), (139, 358777), (437, 114119), (821, 60743), (2641, 18883), (3197, 15599)]