48501280

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1301}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 115164504

約数和(自身を除く): 66663224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1301, 1864, 2330, 2602, 3728, 4660, 5204, 6505, 7456, 9320, 10408, 13010, 18640, 20816, 26020, 37280, 41632, 52040, 104080, 208160, 303133, 606266, 1212532, 1515665, 2425064, 3031330, 4850128, 6062660, 9700256, 12125320, 24250640, 48501280]

約数ペア:

[(1, 48501280), (2, 24250640), (4, 12125320), (5, 9700256), (8, 6062660), (10, 4850128), (16, 3031330), (20, 2425064), (32, 1515665), (40, 1212532), (80, 606266), (160, 303133), (233, 208160), (466, 104080), (932, 52040), (1165, 41632), (1301, 37280), (1864, 26020), (2330, 20816), (2602, 18640), (3728, 13010), (4660, 10408), (5204, 9320), (6505, 7456)]