54804760

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3121}}^1$

素因数の和:3571

約数の個数: 32

約数和(自身を含む): 123631200

約数和(自身を除く): 68826440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3121, 3512, 4390, 6242, 8780, 12484, 15605, 17560, 24968, 31210, 62420, 124840, 1370119, 2740238, 5480476, 6850595, 10960952, 13701190, 27402380, 54804760]

約数ペア:

[(1, 54804760), (2, 27402380), (4, 13701190), (5, 10960952), (8, 6850595), (10, 5480476), (20, 2740238), (40, 1370119), (439, 124840), (878, 62420), (1756, 31210), (2195, 24968), (3121, 17560), (3512, 15605), (4390, 12484), (6242, 8780)]