96997660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5431}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 219018240

約数和(自身を除く): 122020580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 5431, 8930, 10862, 17860, 21724, 27155, 54310, 103189, 108620, 206378, 255257, 412756, 510514, 515945, 1021028, 1031890, 1276285, 2063780, 2552570, 4849883, 5105140, 9699766, 19399532, 24249415, 48498830, 96997660]

約数ペア:

[(1, 96997660), (2, 48498830), (4, 24249415), (5, 19399532), (10, 9699766), (19, 5105140), (20, 4849883), (38, 2552570), (47, 2063780), (76, 1276285), (94, 1031890), (95, 1021028), (188, 515945), (190, 510514), (235, 412756), (380, 255257), (470, 206378), (893, 108620), (940, 103189), (1786, 54310), (3572, 27155), (4465, 21724), (5431, 17860), (8930, 10862)]