38645470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 71160768

約数和(自身を除く): 32515298

約数列:

[1, 2, 5, 10, 73, 146, 167, 317, 334, 365, 634, 730, 835, 1585, 1670, 3170, 12191, 23141, 24382, 46282, 52939, 60955, 105878, 115705, 121910, 231410, 264695, 529390, 3864547, 7729094, 19322735, 38645470]

約数ペア:

[(1, 38645470), (2, 19322735), (5, 7729094), (10, 3864547), (73, 529390), (146, 264695), (167, 231410), (317, 121910), (334, 115705), (365, 105878), (634, 60955), (730, 52939), (835, 46282), (1585, 24382), (1670, 23141), (3170, 12191)]