47477110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22501}}^1$

素因数の和:22719

約数の個数: 16

約数和(自身を含む): 85867632

約数和(自身を除く): 38390522

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 22501, 45002, 112505, 225010, 4747711, 9495422, 23738555, 47477110]

約数ペア:

[(1, 47477110), (2, 23738555), (5, 9495422), (10, 4747711), (211, 225010), (422, 112505), (1055, 45002), (2110, 22501)]