31065431024

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1009}}^1\times {\mathrm{36307}}^1$

素因数の和:37377

約数の個数: 40

約数和(自身を含む): 61387387920

約数和(自身を除く): 30321956896

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1009, 2018, 4036, 8072, 16144, 36307, 53477, 72614, 106954, 145228, 213908, 290456, 427816, 580912, 855632, 1924271, 3848542, 7697084, 15394168, 30788336, 36633763, 73267526, 146535052, 293070104, 586140208, 1941589439, 3883178878, 7766357756, 15532715512, 31065431024]

約数ペア:

[(1, 31065431024), (2, 15532715512), (4, 7766357756), (8, 3883178878), (16, 1941589439), (53, 586140208), (106, 293070104), (212, 146535052), (424, 73267526), (848, 36633763), (1009, 30788336), (2018, 15394168), (4036, 7697084), (8072, 3848542), (16144, 1924271), (36307, 855632), (53477, 580912), (72614, 427816), (106954, 290456), (145228, 213908)]