45131636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7487}}^1$

素因数の和:7639

約数の個数: 24

約数和(自身を含む): 86800896

約数和(自身を除く): 41669260

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 7487, 14974, 29948, 82357, 164714, 329428, 1025719, 2051438, 4102876, 11282909, 22565818, 45131636]

約数ペア:

[(1, 45131636), (2, 22565818), (4, 11282909), (11, 4102876), (22, 2051438), (44, 1025719), (137, 329428), (274, 164714), (548, 82357), (1507, 29948), (3014, 14974), (6028, 7487)]