49615040

素因数分解:

$2^6\times 5^1\times {\mathrm{155047}}^1$

素因数の和:155064

約数の個数: 28

約数和(自身を含む): 118146576

約数和(自身を除く): 68531536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 155047, 310094, 620188, 775235, 1240376, 1550470, 2480752, 3100940, 4961504, 6201880, 9923008, 12403760, 24807520, 49615040]

約数ペア:

[(1, 49615040), (2, 24807520), (4, 12403760), (5, 9923008), (8, 6201880), (10, 4961504), (16, 3100940), (20, 2480752), (32, 1550470), (40, 1240376), (64, 775235), (80, 620188), (160, 310094), (320, 155047)]