54219142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5923}}^1$

素因数の和:6147

約数の個数: 16

約数和(自身を含む): 85305600

約数和(自身を除く): 31086458

約数列:

[1, 2, 23, 46, 199, 398, 4577, 5923, 9154, 11846, 136229, 272458, 1178677, 2357354, 27109571, 54219142]

約数ペア:

[(1, 54219142), (2, 27109571), (23, 2357354), (46, 1178677), (199, 272458), (398, 136229), (4577, 11846), (5923, 9154)]