49986482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 95464512

約数和(自身を除く): 45478030

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 169, 182, 259, 338, 481, 518, 571, 962, 1142, 1183, 2366, 3367, 3997, 6253, 6734, 7423, 7994, 12506, 14846, 21127, 42254, 43771, 51961, 87542, 96499, 103922, 147889, 192998, 274651, 295778, 549302, 675493, 1350986, 1922557, 3570463, 3845114, 7140926, 24993241, 49986482]

約数ペア:

[(1, 49986482), (2, 24993241), (7, 7140926), (13, 3845114), (14, 3570463), (26, 1922557), (37, 1350986), (74, 675493), (91, 549302), (169, 295778), (182, 274651), (259, 192998), (338, 147889), (481, 103922), (518, 96499), (571, 87542), (962, 51961), (1142, 43771), (1183, 42254), (2366, 21127), (3367, 14846), (3997, 12506), (6253, 7994), (6734, 7423)]