487355950

素因数分解:

$2^1\times 5^2\times {\mathrm{9747119}}^1$

素因数の和:9747131

約数の個数: 12

約数和(自身を含む): 906482160

約数和(自身を除く): 419126210

約数列:

[1, 2, 5, 10, 25, 50, 9747119, 19494238, 48735595, 97471190, 243677975, 487355950]

約数ペア:

[(1, 487355950), (2, 243677975), (5, 97471190), (10, 48735595), (25, 19494238), (50, 9747119)]