55403900

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4903}}^1$

素因数の和:5030

約数の個数: 36

約数和(自身を含む): 121315152

約数和(自身を除く): 65911252

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 4903, 5650, 9806, 11300, 19612, 24515, 49030, 98060, 122575, 245150, 490300, 554039, 1108078, 2216156, 2770195, 5540390, 11080780, 13850975, 27701950, 55403900]

約数ペア:

[(1, 55403900), (2, 27701950), (4, 13850975), (5, 11080780), (10, 5540390), (20, 2770195), (25, 2216156), (50, 1108078), (100, 554039), (113, 490300), (226, 245150), (452, 122575), (565, 98060), (1130, 49030), (2260, 24515), (2825, 19612), (4903, 11300), (5650, 9806)]