26848750

素因数分解:

$2^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 40

約数和(自身を含む): 51508512

約数和(自身を除く): 24659762

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 457, 470, 625, 914, 1175, 1250, 2285, 2350, 4570, 5875, 11425, 11750, 21479, 22850, 29375, 42958, 57125, 58750, 107395, 114250, 214790, 285625, 536975, 571250, 1073950, 2684875, 5369750, 13424375, 26848750]

約数ペア:

[(1, 26848750), (2, 13424375), (5, 5369750), (10, 2684875), (25, 1073950), (47, 571250), (50, 536975), (94, 285625), (125, 214790), (235, 114250), (250, 107395), (457, 58750), (470, 57125), (625, 42958), (914, 29375), (1175, 22850), (1250, 21479), (2285, 11750), (2350, 11425), (4570, 5875)]