38698912

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5621

約数の個数: 48

約数和(自身を含む): 89897472

約数和(自身を除く): 51198560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5573, 6944, 11146, 22292, 39011, 44584, 78022, 89168, 156044, 172763, 178336, 312088, 345526, 624176, 691052, 1209341, 1248352, 1382104, 2418682, 2764208, 4837364, 5528416, 9674728, 19349456, 38698912]

約数ペア:

[(1, 38698912), (2, 19349456), (4, 9674728), (7, 5528416), (8, 4837364), (14, 2764208), (16, 2418682), (28, 1382104), (31, 1248352), (32, 1209341), (56, 691052), (62, 624176), (112, 345526), (124, 312088), (217, 178336), (224, 172763), (248, 156044), (434, 89168), (496, 78022), (868, 44584), (992, 39011), (1736, 22292), (3472, 11146), (5573, 6944)]