49640517

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 74500608

約数和(自身を除く): 24860091

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 983, 1629, 2949, 5611, 8847, 16833, 30473, 50499, 91419, 177923, 274257, 533769, 1601307, 5515613, 16546839, 49640517]

約数ペア:

[(1, 49640517), (3, 16546839), (9, 5515613), (31, 1601307), (93, 533769), (181, 274257), (279, 177923), (543, 91419), (983, 50499), (1629, 30473), (2949, 16833), (5611, 8847)]