40053482

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 40

約数和(自身を含む): 73946400

約数和(自身を除く): 33892918

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 439, 686, 878, 931, 1862, 2401, 3073, 4802, 6146, 6517, 8341, 13034, 16682, 21511, 43022, 45619, 58387, 91238, 116774, 150577, 301154, 408709, 817418, 1054039, 2108078, 2860963, 5721926, 20026741, 40053482]

約数ペア:

[(1, 40053482), (2, 20026741), (7, 5721926), (14, 2860963), (19, 2108078), (38, 1054039), (49, 817418), (98, 408709), (133, 301154), (266, 150577), (343, 116774), (439, 91238), (686, 58387), (878, 45619), (931, 43022), (1862, 21511), (2401, 16682), (3073, 13034), (4802, 8341), (6146, 6517)]