39578132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{81773}}^1$

素因数の和:81799

約数の個数: 18

約数和(自身を含む): 76131594

約数和(自身を除く): 36553462

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 81773, 163546, 327092, 899503, 1799006, 3598012, 9894533, 19789066, 39578132]

約数ペア:

[(1, 39578132), (2, 19789066), (4, 9894533), (11, 3598012), (22, 1799006), (44, 899503), (121, 327092), (242, 163546), (484, 81773)]