47619662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 77848320

約数和(自身を除く): 30228658

約数列:

[1, 2, 19, 38, 43, 86, 151, 193, 302, 386, 817, 1634, 2869, 3667, 5738, 6493, 7334, 8299, 12986, 16598, 29143, 58286, 123367, 157681, 246734, 315362, 553717, 1107434, 1253149, 2506298, 23809831, 47619662]

約数ペア:

[(1, 47619662), (2, 23809831), (19, 2506298), (38, 1253149), (43, 1107434), (86, 553717), (151, 315362), (193, 246734), (302, 157681), (386, 123367), (817, 58286), (1634, 29143), (2869, 16598), (3667, 12986), (5738, 8299), (6493, 7334)]