25940304004

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{421}}^1\times {\mathrm{48593}}^1$

素因数の和:49335

約数の個数: 24

約数和(自身を含む): 45647842968

約数和(自身を除く): 19707538964

約数列:

[1, 2, 4, 317, 421, 634, 842, 1268, 1684, 48593, 97186, 133457, 194372, 266914, 533828, 15403981, 20457653, 30807962, 40915306, 61615924, 81830612, 6485076001, 12970152002, 25940304004]

約数ペア:

[(1, 25940304004), (2, 12970152002), (4, 6485076001), (317, 81830612), (421, 61615924), (634, 40915306), (842, 30807962), (1268, 20457653), (1684, 15403981), (48593, 533828), (97186, 266914), (133457, 194372)]