55949900

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{2341}}^1$

素因数の和:2594

約数の個数: 36

約数和(自身を含む): 121971360

約数和(自身を除く): 66021460

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 956, 1195, 2341, 2390, 4682, 4780, 5975, 9364, 11705, 11950, 23410, 23900, 46820, 58525, 117050, 234100, 559499, 1118998, 2237996, 2797495, 5594990, 11189980, 13987475, 27974950, 55949900]

約数ペア:

[(1, 55949900), (2, 27974950), (4, 13987475), (5, 11189980), (10, 5594990), (20, 2797495), (25, 2237996), (50, 1118998), (100, 559499), (239, 234100), (478, 117050), (956, 58525), (1195, 46820), (2341, 23900), (2390, 23410), (4682, 11950), (4780, 11705), (5975, 9364)]