5249900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1178

約数の個数: 36

約数和(自身を含む): 11645088

約数和(自身を除く): 6395188

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1117, 1175, 2234, 2350, 4468, 4700, 5585, 11170, 22340, 27925, 52499, 55850, 104998, 111700, 209996, 262495, 524990, 1049980, 1312475, 2624950, 5249900]

約数ペア:

[(1, 5249900), (2, 2624950), (4, 1312475), (5, 1049980), (10, 524990), (20, 262495), (25, 209996), (47, 111700), (50, 104998), (94, 55850), (100, 52499), (188, 27925), (235, 22340), (470, 11170), (940, 5585), (1117, 4700), (1175, 4468), (2234, 2350)]