42877954

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{57787}}^1$

素因数の和:57849

約数の個数: 16

約数和(自身を含む): 74893248

約数和(自身を除く): 32015294

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 57787, 115574, 404509, 809018, 3062711, 6125422, 21438977, 42877954]

約数ペア:

[(1, 42877954), (2, 21438977), (7, 6125422), (14, 3062711), (53, 809018), (106, 404509), (371, 115574), (742, 57787)]