39805120

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2417

約数の個数: 56

約数和(自身を含む): 96615504

約数和(自身を除く): 56810384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 2347, 3392, 4240, 4694, 8480, 9388, 11735, 16960, 18776, 23470, 37552, 46940, 75104, 93880, 124391, 150208, 187760, 248782, 375520, 497564, 621955, 751040, 995128, 1243910, 1990256, 2487820, 3980512, 4975640, 7961024, 9951280, 19902560, 39805120]

約数ペア:

[(1, 39805120), (2, 19902560), (4, 9951280), (5, 7961024), (8, 4975640), (10, 3980512), (16, 2487820), (20, 1990256), (32, 1243910), (40, 995128), (53, 751040), (64, 621955), (80, 497564), (106, 375520), (160, 248782), (212, 187760), (265, 150208), (320, 124391), (424, 93880), (530, 75104), (848, 46940), (1060, 37552), (1696, 23470), (2120, 18776), (2347, 16960), (3392, 11735), (4240, 9388), (4694, 8480)]