47971732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9421}}^1$

素因数の和:9511

約数の個数: 24

約数和(自身を含む): 89697440

約数和(自身を除く): 41725708

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 9421, 18842, 37684, 178999, 357998, 631207, 715996, 1262414, 2524828, 11992933, 23985866, 47971732]

約数ペア:

[(1, 47971732), (2, 23985866), (4, 11992933), (19, 2524828), (38, 1262414), (67, 715996), (76, 631207), (134, 357998), (268, 178999), (1273, 37684), (2546, 18842), (5092, 9421)]