51329410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 52091390

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 242, 295, 590, 605, 649, 719, 1210, 1298, 1438, 3245, 3595, 6490, 7139, 7190, 7909, 14278, 15818, 35695, 39545, 42421, 71390, 79090, 84842, 86999, 173998, 212105, 424210, 434995, 466631, 869990, 933262, 2333155, 4666310, 5132941, 10265882, 25664705, 51329410]

約数ペア:

[(1, 51329410), (2, 25664705), (5, 10265882), (10, 5132941), (11, 4666310), (22, 2333155), (55, 933262), (59, 869990), (110, 466631), (118, 434995), (121, 424210), (242, 212105), (295, 173998), (590, 86999), (605, 84842), (649, 79090), (719, 71390), (1210, 42421), (1298, 39545), (1438, 35695), (3245, 15818), (3595, 14278), (6490, 7909), (7139, 7190)]