49972026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{640667}}^1$

素因数の和:640685

約数の個数: 16

約数和(自身を含む): 107632224

約数和(自身を除く): 57660198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 640667, 1281334, 1922001, 3844002, 8328671, 16657342, 24986013, 49972026]

約数ペア:

[(1, 49972026), (2, 24986013), (3, 16657342), (6, 8328671), (13, 3844002), (26, 1922001), (39, 1281334), (78, 640667)]