45101540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18637}}^1$

素因数の和:18668

約数の個数: 36

約数和(自身を含む): 104111868

約数和(自身を除く): 59010328

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 18637, 37274, 74548, 93185, 186370, 205007, 372740, 410014, 820028, 1025035, 2050070, 2255077, 4100140, 4510154, 9020308, 11275385, 22550770, 45101540]

約数ペア:

[(1, 45101540), (2, 22550770), (4, 11275385), (5, 9020308), (10, 4510154), (11, 4100140), (20, 2255077), (22, 2050070), (44, 1025035), (55, 820028), (110, 410014), (121, 372740), (220, 205007), (242, 186370), (484, 93185), (605, 74548), (1210, 37274), (2420, 18637)]