42797750

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 80623296

約数和(自身を除く): 37825546

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 250, 386, 887, 965, 1774, 1930, 4435, 4825, 8870, 9650, 22175, 24125, 44350, 48250, 110875, 171191, 221750, 342382, 855955, 1711910, 4279775, 8559550, 21398875, 42797750]

約数ペア:

[(1, 42797750), (2, 21398875), (5, 8559550), (10, 4279775), (25, 1711910), (50, 855955), (125, 342382), (193, 221750), (250, 171191), (386, 110875), (887, 48250), (965, 44350), (1774, 24125), (1930, 22175), (4435, 9650), (4825, 8870)]