43073470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3877}}^1$

素因数の和:3996

約数の個数: 32

約数和(自身を含む): 85440096

約数和(自身を除く): 42366626

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 3877, 5555, 7754, 11110, 19385, 38770, 42647, 85294, 213235, 391577, 426470, 783154, 1957885, 3915770, 4307347, 8614694, 21536735, 43073470]

約数ペア:

[(1, 43073470), (2, 21536735), (5, 8614694), (10, 4307347), (11, 3915770), (22, 1957885), (55, 783154), (101, 426470), (110, 391577), (202, 213235), (505, 85294), (1010, 42647), (1111, 38770), (2222, 19385), (3877, 11110), (5555, 7754)]