54161690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4022

約数の個数: 32

約数和(自身を含む): 107218944

約数和(自身を除く): 53057254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 3877, 6985, 7754, 13970, 19385, 38770, 42647, 85294, 213235, 426470, 492379, 984758, 2461895, 4923790, 5416169, 10832338, 27080845, 54161690]

約数ペア:

[(1, 54161690), (2, 27080845), (5, 10832338), (10, 5416169), (11, 4923790), (22, 2461895), (55, 984758), (110, 492379), (127, 426470), (254, 213235), (635, 85294), (1270, 42647), (1397, 38770), (2794, 19385), (3877, 13970), (6985, 7754)]