27979100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5953}}^1$

素因数の和:6014

約数の個数: 36

約数和(自身を含む): 62016864

約数和(自身を除く): 34037764

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 5953, 11906, 23812, 29765, 59530, 119060, 148825, 279791, 297650, 559582, 595300, 1119164, 1398955, 2797910, 5595820, 6994775, 13989550, 27979100]

約数ペア:

[(1, 27979100), (2, 13989550), (4, 6994775), (5, 5595820), (10, 2797910), (20, 1398955), (25, 1119164), (47, 595300), (50, 559582), (94, 297650), (100, 279791), (188, 148825), (235, 119060), (470, 59530), (940, 29765), (1175, 23812), (2350, 11906), (4700, 5953)]